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Organism
  Animalia
      Arthropoda
            Insecta
                    Hymenoptera
                          Apoidea
                                 [Hylaeus miyakei]
                           Anthophila
                            Andrenidae
                              Andreninae
                                Andrenini
                                     Alocandrena
                                             Alocandrena porteri
                                     Ancylandrena
                                             Ancylandrena atoposoma
                                             Ancylandrena koebelei
                                                   [Megandrena koebelei]
                                             Ancylandrena larreae
                                                   [Megandrena larreae]
                                             Ancylandrena rozeni
                                             Ancylandrena timberlakei
                                     Andrena
                                           [Melittoides]
                                       Andrena (Aciandrena)
                                       Andrena (Aenandrena)
                                       Andrena (Agandrena)
                                       Andrena (Agapostemon)
                                       Andrena (Andrena)
                                       Andrena (Aporandrena)
                                       Andrena (Avandrena)
                                       Andrena (Biareolina)
                                       Andrena (Bythandrena)
                                       Andrena (Callandrena)
                                       Andrena (Calomelissa)
                                       Andrena (Campylogaster)
                                       Andrena (Carandrena)
                                       Andrena (Chaulandrena)
                                       Andrena (Chlorandrena)
                                       Andrena (Chrysandrena)
                                       Andrena (Cnemidandrena)
                                       Andrena (Conandrena)
                                       Andrena (Cryptandrena)
                                       Andrena (Cubiandrena)
                                       Andrena (Dactylandrena)
                                       Andrena (Diandrena)
                                       Andrena (Didonia)
                                       Andrena (Distandrena)
                                       Andrena (Elandrena)
                                       Andrena (Eremandrena)
                                       Andrena (Euandrena)
                                       Andrena (Fumandrena)
                                       Andrena (Glyphandrena)
                                       Andrena (Gonandrena)
                                       Andrena (Graecandrena)
                                       Andrena (Gymandrena)
                                       Andrena (Gymnandrena)
                                       Andrena (Hesperandrena)
                                       Andrena (Holandrena)
                                       Andrena (Hoplandrena)
                                       Andrena (Iomelissa)
                                       Andrena (Larandrena)
                                       Andrena (Leimelissa)
                                       Andrena (Lepidandrena)
                                       Andrena (Leucandrena)
                                       Andrena (Megandrena)
                                       Andrena (Melanapis)
                                       Andrena (Melandrena)
                                       Andrena (Micrandrena)
                                       Andrena (Mimandrena)
                                       Andrena (Nobandrena)
                                       Andrena (Oligandrena)
                                       Andrena (Onagrandrena)
                                       Andrena (Opandrena)
                                       Andrena (Oreomelissa)
                                       Andrena (Osychnyukandrena)
                                       Andrena (Pallandrena)
                                       Andrena (Parandrena)
                                       Andrena (Plastandrena)
                                       Andrena (Platandrena)
                                       Andrena (Poecilandrena)
                                       Andrena (Poliandrena)
                                       Andrena (Pterandrena)
                                       Andrena (Ptilandrena)
                                       Andrena (Raphandrena)
                                       Andrena (Rediviva)
                                       Andrena (Rufandrena)
                                       Andrena (Schizandrena)
                                       Andrena (Scoliandrena)
                                       Andrena (Scrapter)
                                       Andrena (Simandrena)
                                       Andrena (Stenandrena)
                                       Andrena (Suandrena)
                                       Andrena (Taeniandrena)
                                       Andrena (Thysandrena)
                                       Andrena (Trachandrena)
                                       Andrena (Truncandrena)
                                       Andrena (Tylandrena)
                                       Andrena (Ulandrena)
                                       Andrena (Xanthandrena)
                                       Andrena (Zonandrena)
                                             Andrena abbreviata
                                                   [Andrena abbreviata dominica]
                                                   [Andrena leucorhina abnormis]
                                             Andrena aberrans
                                                   [Andrena ratisbonensis]
                                             Andrena abjecta
                                             Andrena ablegata
                                             Andrena abrupta
                                             Andrena aburana
                                             Andrena accepta
                                             Andrena acerba
                                             Andrena aciculata
                                                   [Andrena strymonia]
                                                   [Andrena tenuicula]
                                             Andrena acrana
                                             Andrena aculeata
                                             Andrena acutilabris
                                                   [Andrena urmitana]
                                             Andrena adjacens
                                             Andrena aegyptiaca
                                                   [Andrena aegyptiaca cannabina]
                                                   [Andrena comberiana]
                                             Andrena aegypticola
                                                   [Andrena larnacensis]
                                             Andrena aeneiventris
                                                   [Andrena aeneiventris punctata]
                                                   [Andrena locularoides]
                                             Andrena aerifera
                                             Andrena aerinifrons
                                                   [Andrena albo-virescens]
                                                   [Andrena albovirescens]
                                                   [Andrena atlantis]
                                                   [Andrena viridata]
                                                   [Andrena viridi-aenea]
                                                   [Andrena viridiaenea]
                                               Andrena aerinifrons aerinifrons
                                               Andrena aerinifrons levantina
                                             Andrena aeripes
                                             Andrena aetherea
                                             Andrena afghana
                                             Andrena afimbriata
                                             Andrena afrensis
                                             Andrena africana
                                                   [Andrena aequatorialis]
                                                   [Andrena boswendica]
                                                   [Andrena kristenseni]
                                                   [Andrena meneliki]
                                                   [Rediviva tropicalis]
                                             Andrena agilis
                                             Andrena agilissima
                                                   [Andrena agilissima italica]
                                                   [Andrena flessae]
                                                   [Apis agillisima]
                                               Andrena agilissima agilissima
                                             Andrena agnata
                                             Andrena agoseridis
                                             Andrena ahenea
                                             Andrena aiderensis
                                             Andrena ailisensis
                                             Andrena aino
                                             Andrena akitsushimae
                                             Andrena alamonis
                                             Andrena alashanica
                                             Andrena albicaudata
                                             Andrena albiculta
                                             Andrena albifacies
                                             Andrena albopicta
                                             Andrena albopunctata
                                                   [Andrena albopunctata melona]
                                                   [Andrena funebris]
                                                   [Andrena lugubrescens]
                                                   [Andrena macularis]
                                                   [Andrena nigro-barbata]
                                                   [Andrena nigrobarbata]
                                                   [Apis albopunctata]
                                             Andrena albuginosa
                                                   [Pterandrena albuginosa]
                                             Andrena alceae
                                             Andrena alchata
                                             Andrena alfkenella
                                                   [Andrena alfkenella sunna]
                                                   [Andrena moricella]
                                                   [Andrena pilichi]
                                                   [Andrena pillichi]
                                             Andrena alfkenelloides
                                                   [Andrena alfkenelloides cardalia]
                                             Andrena algida
                                                   [Andrena albisigna]
                                                   [Andrena brachycarpae]
                                                   [Andrena fernaldiella]
                                                   [Andrena fragiliformis]
                                                   [Andrena fuscisignata]
                                             Andrena aliciae
                                             Andrena aliciarum
                                             Andrena alijevi
                                             Andrena alisadra
                                             Andrena alleghaniensis
                                             Andrena allosa
                                                   [Andrena allosa canigica]
                                             Andrena alluaudi
                                             Andrena almas
                                             Andrena altaica
                                             Andrena alutacea
                                             Andrena amamiensis
                                             Andrena amarilla
                                             Andrena amicula
                                             Andrena amieti
                                             Andrena amoena
                                             Andrena amphibola
                                                   [Andrena eriogoni]
                                                   [Andrena seneciophila]
                                                   [Trachandrena amphibola]
                                                   [Trachandrena hadra]
                                                   [Trachandrena limarea]
                                                   [Trachandrena perdensa]
                                             Andrena ampla
                                                   [Andrena proxima ampla]
                                             Andrena anatolica
                                             Andrena anatolis
                                             Andrena andrenoides
                                                   [Andrena andrenoides form]
                                                   [Andrena andrenoides var. clarigastra]
                                                   [Panurgus andrenoides]
                                                   [Panurgus rufocinctus]
                                             Andrena angarensis
                                             Andrena angelesia
                                             Andrena angustella
                                                   [Andrena lupini]
                                             Andrena angusticrus
                                             Andrena angustifovea
                                             Andrena angustior
                                                   [Andrena angusta]
                                                   [Andrena lacinia]
                                                   [Melitta angustior]
                                               Andrena angustior angustior
                                               Andrena angustior impressa
                                             Andrena angustitarsata
                                                   [Andrena angustitarsata race]
                                                   [Andrena friesei]
                                                   [Andrena mustelicolor]
                                                   [Andrena opacibasis]
                                                   [Andrena opacissima]
                                                   [Pterandrena nudiscopa]
                                             Andrena anisochlora
                                                   [Andrena dinognatha]
                                             Andrena annapurna
                                             Andrena annectens
                                             Andrena anograe
                                                   [Andrena anograe knowltoni]
                                                   [Andrena micranthophila]
                                             Andrena anonyma
                                             Andrena anthracina
                                             Andrena anthrisci
                                             Andrena antigana
                                                   [Andrena rungsii]
                                             Andrena antilibanotica
                                             Andrena antonitonis
                                             Andrena anzu
                                             Andrena apacheorum
                                             Andrena apasta
                                             Andrena apicata
                                                   [Andrena apicata kamtschatica]
                                                   [Andrena apicata tristis]
                                                   [Andrena apicatus]
                                             Andrena apiformis
                                                   [Andrena grossa]
                                             Andrena aquila
                                                   [Andrena stictigastra]
                                             Andrena arabis
                                             Andrena arctostaphylae
                                             Andrena ardis
                                             Andrena arenata
                                             Andrena arenicola
                                             Andrena argemonis
                                             Andrena argentata
                                                   [Andrena albizona]
                                             Andrena argentiscopa
                                             Andrena argyreofasciata
                                                   [Andrena argyreo-fasciata]
                                             Andrena arima
                                             Andrena armeniaca
                                             Andrena arsinoe
                                                   [Andrena disparilis]
                                             Andrena aruana
                                             Andrena asiatica
                                                   [Andrena asiatica oxyura]
                                             Andrena asperrima
                                                   [Andrena asperrima alascana]
                                                   [Andrena atricapilla]
                                                   [Andrena hemicyanea]
                                             Andrena asperula
                                             Andrena assimilis
                                                   [Andrena assimilis gallica]
                                                   [Andrena barnei]
                                                   [Andrena gallica]
                                             Andrena asteris
                                             Andrena asteroides
                                             Andrena astica
                                             Andrena astragali
                                                   [Andrena zygadeni]
                                             Andrena astrella
                                             Andrena athenensis
                                             Andrena atlantica
                                             Andrena atrata
                                             Andrena atrohirta
                                             Andrena atrotegularis
                                             Andrena atypica
                                                   [Parandrena atypica]
                                             Andrena auricoma
                                             Andrena auriculata
                                             Andrena aurihirta
                                             Andrena auripes
                                             Andrena austroinsularis
                                                   [Andrena opacifovea austroinsularis]
                                             Andrena autumnalis
                                             Andrena avara
                                                   [Andrena avara caligata]
                                                   [Andrena avara eureka]
                                                   [Andrena avara gavia]
                                                   [Andrena avara liturata]
                                             Andrena avulsa
                                             Andrena azerbaidshanica
                                             Andrena babai
                                             Andrena baeriae
                                             Andrena baetica
                                             Andrena bairacumensis
                                             Andrena balsamorhizae
                                             Andrena balucha
                                             Andrena banchan
                                             Andrena banffensis
                                             Andrena banksi
                                             Andrena barbara
                                             Andrena barbareae
                                                   [Andrena cziblesana]
                                                   [Andrena fumipennis]
                                             Andrena barberi
                                             Andrena barbilabris
                                                   [Andrena albo-cincta]
                                                   [Andrena albocincta]
                                                   [Andrena angustipes]
                                                   [Andrena barbatula]
                                                   [Andrena ciliatula]
                                                   [Andrena dolharubang]
                                                   [Andrena macgillivrayi]
                                                   [Andrena macilenta]
                                                   [Andrena parumpunctata]
                                                   [Andrena pauperata]
                                                   [Andrena placida]
                                                   [Andrena salicacea]
                                                   [Andrena sapellonis]
                                                   [Andrena taisetsusana]
                                                   [Melitta albicrus]
                                                   [Melitta barbilabris]
                                             Andrena basifusca
                                             Andrena basimacula
                                             Andrena bassana
                                                   [Andrena bassana etesiaca]
                                             Andrena batangensis
                                             Andrena batava
                                             Andrena bayona
                                             Andrena beameri
                                             Andrena beijingensis
                                             Andrena bellidis
                                                   [Andrena azuriventris]
                                                   [Andrena bellidis acutiformis]
                                                   [Andrena kervillei]
                                             Andrena bellidoides
                                             Andrena bendensis
                                             Andrena benefica
                                             Andrena beneficalla
                                             Andrena bengasinensis
                                                   [Andrena rufohirta]
                                             Andrena bentoni
                                             Andrena berberidis
                                                   [Andrena milwaukeensis berberidis]
                                             Andrena berkeleyi
                                             Andrena bernardina
                                             Andrena biareola
                                             Andrena biarmica
                                             Andrena bicarinata
                                                   [Andrena tuberculiventris]
                                             Andrena bicolor
                                                   [Andrena aestiva]
                                                   [Andrena baleina]
                                                   [Andrena beuthini]
                                                   [Andrena bicolor agraria]
                                                   [Andrena bicolor apricaria]
                                                   [Andrena fervida]
                                                   [Andrena fuscohirta]
                                                   [Andrena heterodoxa]
                                                   [Andrena laeviuscula]
                                                   [Andrena lavandulae]
                                                   [Andrena lucida]
                                                   [Andrena marginalis]
                                                   [Andrena nigrosterna]
                                                   [Andrena oraniensis]
                                                   [Andrena phaneromelas]
                                                   [Andrena violascens]
                                                   [Apis ephippiata]
                                                   [Apis icterica]
                                                   [Melitta gwynana]
                                                   [Melitta picicornis]
                                                   [Melitta pilosula]
                                             Andrena bicolorata
                                                   [Andrena albocinerea]
                                                   [Andrena lichtensteini]
                                                   [Andrena melanaria]
                                                   [Andrena nigrocinerea]
                                                   [Apis bicolorata]
                                             Andrena biemarginata
                                                   [Andrena bi-emarginata]
                                             Andrena bifida
                                             Andrena biguttata
                                             Andrena bilavia
                                             Andrena bilimeki
                                             Andrena bimaculata
                                                   [Andrena articulata]
                                                   [Andrena atro-rubricata]
                                                   [Andrena atrorubricata]
                                                   [Andrena aulica]
                                                   [Andrena bimaculata aulica]
                                                   [Andrena bimaculata lichata]
                                                   [Andrena bimaculata mondaensis]
                                                   [Andrena bimaculata serotinella]
                                                   [Andrena bluethgeni]
                                                   [Andrena comparata]
                                                   [Andrena conjuncta]
                                                   [Andrena consobrina]
                                                   [Andrena decorata]
                                                   [Andrena florea clavipes]
                                                   [Andrena gaetula]
                                                   [Andrena germabica]
                                                   [Andrena magrettiana]
                                                   [Andrena melanura]
                                                   [Andrena moravitzi]
                                                   [Andrena morawitzi]
                                                   [Andrena mystacea]
                                                   [Andrena paveli]
                                                   [Andrena tibialis tricolorata]
                                                   [Andrena vitrea]
                                                   [Andrena vitreipennis]
                                                   [Melitta bimaculata]
                                               Andrena bimaculata bimaculata
                                             Andrena binominata
                                                   [Andrena griseo-fusca]
                                                   [Andrena griseofusca]
                                                   [Andrena mallorcana]
                                             Andrena birtwelli
                                                   [Andrena birtwelli subatrata]
                                                   [Andrena moesticolor]
                                                   [Andrena potentillarum]
                                             Andrena bisalicis
                                                   [Andrena adelae]
                                             Andrena biscutellata
                                             Andrena biskrensis
                                                   [Andrena biskrensis hassani]
                                             Andrena bisulcata
                                                   [Andrena doderoi]
                                                   [Andrena echinulata]
                                             Andrena blaisdelli
                                             Andrena blanda
                                             Andrena blennospermatis
                                             Andrena bocensis
                                             Andrena bonasia
                                                   [Andrena bonasia naevia]
                                             Andrena bonivuri
                                             Andrena boronensis
                                                   [Andrena eulobi]
                                             Andrena boyerella
                                             Andrena braccata
                                             Andrena bradleyi
                                                   [Andrena saccharina]
                                             Andrena braunsiana
                                                   [Andrena braunsiana detorta]
                                             Andrena brevicornis
                                             Andrena brevihirtiscopa
                                             Andrena brevipalpis
                                             Andrena breviscopa
                                             Andrena brooksi
                                             Andrena brumanensis
                                             Andrena bruneri
                                                   [Andrena laramiensis]
                                                   [Andrena viridibasis]
                                             Andrena buccata
                                             Andrena bucculenta
                                             Andrena bucephala
                                                   [Andrena longipes]
                                             Andrena buckelli
                                             Andrena bulgariensis
                                             Andrena bullata
                                             Andrena burkelli
                                             Andrena butea
                                                   [Andrena butea ketupa]
                                             Andrena byrsicola
                                             Andrena bytinskii
                                                   [Andrena bytinskii]
                                             Andrena caerulea
                                                   [Andrena acrypta]
                                                   [Andrena complexa]
                                                   [Andrena crypta]
                                                   [Andrena erigenoides]
                                                   [Andrena francisca]
                                                   [Andrena innominata]
                                                   [Andrena supervirens]
                                                   [Pterandrena acrypta]
                                                   [Pterandrena complexa]
                                                   [Pterandrena crypta]
                                                   [Pterandrena erigenoides]
                                             Andrena caeruleonitens
                                             Andrena caesia
                                             Andrena calandra
                                             Andrena californiensis
                                             Andrena caliginosa
                                                   [Andrena maura]
                                             Andrena callopyrrha
                                                   [Andrena callopyrrha kozlovi]
                                             Andrena callosa
                                             Andrena calvata
                                             Andrena camellia
                                             Andrena camissoniae
                                             Andrena canadensis
                                                   [Andrena canadensis oslarella]
                                                   [Andrena persimilis]
                                               Andrena canadensis canadensis
                                             Andrena candida
                                                   [Andrena candida race]
                                                   [Andrena chlorinella]
                                                   [Andrena subcandida]
                                                   [Andrena xanthostigma]
                                             Andrena candidiformis
                                                   [Andrena nigritarsis]
                                                   [Andrena semotula]
                                             Andrena caneae
                                                   [Andrena mavromoustakisi]
                                             Andrena canohirta
                                                   [Andrena balcanica]
                                                   [Panurgus canohirtus]
                                             Andrena cantiaca
                                                   [Andrena cantiaca infuscata]
                                             Andrena canuta
                                             Andrena capillosa
                                             Andrena capillosella
                                             Andrena capricornis
                                             Andrena caprimulga
                                             Andrena cara
                                                   [Andrena cara kurdistanica]
                                                   [Andrena nursei]
                                             Andrena carbointegra
                                             Andrena carinata
                                             Andrena carinifrons
                                             Andrena carinigena
                                             Andrena carlini
                                                   [Andrena carlini neorhodura]
                                                   [Andrena viereckella]
                                               Andrena carlini carlini
                                             Andrena caroli
                                                   [Andrena berenice]
                                                   [Andrena caroli abdukila]
                                                   [Andrena zachroa]
                                             Andrena carolina
                                                   [Andrena longifacies]
                                             Andrena carolinensis
                                             Andrena casadae
                                             Andrena caspica
                                                   [Andrena unifasciata]
                                             Andrena castanea
                                             Andrena caudata
                                             Andrena ceanothi
                                                   [Andrena compacta]
                                             Andrena ceanothifloris
                                                   [Andrena ceanothifloris cretata]
                                               Andrena ceanothifloris ceanothifloris
                                               Andrena ceanothifloris subsp. ceanothifloris
                                             Andrena cephalota
                                             Andrena cerasifolii
                                                   [Andrena mimetica]
                                                   [Andrena yumorum]
                                             Andrena cercocarpi
                                                   [Andrena haroldi]
                                             Andrena cerebrata
                                             Andrena cervina
                                             Andrena chaetogastra
                                             Andrena chalcogastra
                                                   [Andrena chalcogastra extrema]
                                                   [Andrena chalcogastra gomera]
                                                   [Andrena chalcogastra palmaensis]
                                             Andrena chalybaea
                                                   [Panurgus chalybaeus]
                                             Andrena chalybioides
                                                   [Andrena perchalybia]
                                                   [Diandrena purdyi]
                                                   [Parandrena chalybioides]
                                             Andrena chaparralensis
                                             Andrena chapmanae
                                                   [Andrena yosemitensis]
                                             Andrena chekiangensis
                                             Andrena chelma
                                             Andrena chengtehensis
                                                   [Andrena lebedevi]
                                             Andrena cheni
                                             Andrena chersona
                                             Andrena cheyennorum
                                                   [Andrena angustifrons]
                                             Andrena chionospila
                                             Andrena chirisana
                                             Andrena chlorogaster
                                                   [Andrena catalinica]
                                                   [Andrena chlorogaster gavilanica]
                                                   [Andrena chlorogaster nesiotes]
                                                   [Andrena nitidicornis]
                                                   [Andrena radialis]
                                                   [Andrena subtilicornis]
                                             Andrena chlorosoma
                                                   [Andrena subchalybea chlorosoma]
                                             Andrena chlorura
                                                   [Andrena ablusula]
                                                   [Andrena claremonti]
                                                   [Andrena clementina]
                                                   [Andrena complicata]
                                             Andrena christineae
                                             Andrena chromotricha
                                                   [Andrena beulahensis]
                                                   [Andrena clypeonitens]
                                                   [Andrena navajorum]
                                                   [Andrena platyparia race]
                                                   [Andrena recta]
                                             Andrena chrysochersonesus
                                             Andrena chrysopus
                                                   [Andrena dobrowlanensis]
                                             Andrena chrysopyga
                                                   [Andrena chrysopyga stefaniana]
                                             Andrena chrysosceles
                                                   [Andrena confusa]
                                                   [Andrena erythrocnemis]
                                                   [Andrena fallax]
                                                   [Melitta connectens]
                                             Andrena chylismiae
                                                   [Andrena thorpi]
                                             Andrena ciconia
                                             Andrena cineraria
                                                   [Andrena cineraria nigrifacies]
                                                   [Andrena danuvia]
                                                   [Apis cineraria]
                                             Andrena cinerea
                                                   [Andrena arcuata]
                                                   [Andrena cinerea navicola]
                                                   [Andrena elliptica]
                                                   [Andrena imminuta]
                                                   [Andrena insula]
                                                   [Andrena molesta]
                                               Andrena cinerea cinerea
                                             Andrena cinereophila
                                             Andrena cinnamonea
                                             Andrena circulata
                                             Andrena citrinihirta
                                             Andrena clarkella
                                                   [Andrena dispar]
                                                   [Melitta clarkella]
                                             Andrena cleodora
                                                   [Andrena cleodora melanodora]
                                                   [Andrena lutzi]
                                                   [Andrena melanodora]
                                                   [Trachandrena cleodora]
                                               Andrena cleodora cleodora
                                               Andrena cleodora subsp. cleodora
                                             Andrena clusia
                                                   [Andrena clusia prilepensis]
                                             Andrena clypella
                                                   [Andrena clypella hasitata]
                                             Andrena coactipostica
                                             Andrena cochlearicalcar
                                             Andrena coconina
                                             Andrena coitana
                                                   [Andrena amaguensis]
                                                   [Andrena coitana pilosodorsata]
                                                   [Andrena coitana xema]
                                                   [Andrena nylanderi]
                                                   [Andrena shawella]
                                                   [Melitta coitana]
                                                   [Melitta shawella]
                                             Andrena collata
                                             Andrena colletiformis
                                                   [Andrena colletiformis gandzhensis]
                                                   [Andrena colletiformis insulana]
                                                   [Andrena colletiformis sardinica]
                                                   [Andrena dissidens]
                                                   [Andrena nanana]
                                                   [Andrena subsquamularis]
                                             Andrena colletina
                                             Andrena colonialis
                                             Andrena columbiana
                                                   [Andrena costillensis indecisa]
                                             Andrena combaella
                                             Andrena combinata
                                                   [Andrena albibarbis]
                                                   [Andrena candens]
                                                   [Andrena combinata crudelis]
                                                   [Andrena sahlbergi]
                                                   [Apis combinata]
                                             Andrena combusta
                                                   [Andrena oulskii rubicunda]
                                             Andrena commoda
                                                   [Andrena corni]
                                                   [Andrena pyrura]
                                             Andrena communis
                                                   [Andrena maligna]
                                             Andrena communisella
                                             Andrena compositarum
                                             Andrena compta
                                                   [Andrena forcipata]
                                             Andrena comptaeformis
                                             Andrena comta
                                                   [Andrena csikiana]
                                                   [Andrena orenburgensis]
                                                   [Andrena wulungshanensis]
                                                   [Cilissa amurensis]
                                             Andrena concinna
                                             Andrena concinnula
                                                   [Andrena mendosa]
                                                   [Parandrena concinnula]
                                             Andrena confederata
                                             Andrena confinis
                                             Andrena congrua
                                             Andrena congruens
                                                   [Andrena dallatorrei]
                                             Andrena coracina
                                             Andrena corax
                                                   [Andrena melaleuca corax]
                                             Andrena cordialis
                                             Andrena cornelli
                                             Andrena coromanda
                                             Andrena corssubalpina
                                             Andrena coruscata
                                             Andrena costillensis
                                             Andrena cragini
                                             Andrena crassana
                                                   [Andrena crassana inka]
                                             Andrena crassepunctata
                                             Andrena crataegi
                                                   [Andrena angusi]
                                                   [Andrena subcommoda]
                                             Andrena crawfordi
                                             Andrena creberrima
                                             Andrena crecca
                                                   [Andrena concinna crecca]
                                             Andrena crepidis
                                             Andrena cressonii
                                                   [Andrena bridwelli]
                                                   [Andrena cressonii infasciata]
                                                   [Andrena cressonii ivanensis]
                                                   [Andrena cressonii kansensis]
                                                   [Andrena cressonii tallahasensis]
                                                   [Andrena cressonii tallahasseensis]
                                                   [Andrena cressonii transformans]
                                                   [Andrena dubia]
                                                   [Andrena kansensis]
                                                   [Andrena latisigna]
                                                   [Andrena trumani]
                                               Andrena cressonii cressonii
                                               Andrena cressonii subsp. cressonii
                                             Andrena crinita
                                             Andrena crispa
                                             Andrena cristata
                                             Andrena cristatolabra
                                             Andrena critica
                                             Andrena croatica
                                             Andrena crocusella
                                             Andrena cruciferarum
                                             Andrena crudeni
                                             Andrena cryptanthae
                                             Andrena cryptodonta
                                             Andrena cuneata
                                             Andrena cuneilabris
                                             Andrena cupreotincta
                                                   [Andrena abjuncta]
                                                   [Andrena jockorum]
                                                   [Andrena swenki]
                                                   [Trachandrena ochreopleura]
                                             Andrena curiosa
                                                   [Melitta curiosa]
                                                   [Melittoides rostrata]
                                             Andrena curtivalvis
                                                   [Andrena taraxaci curtivalvis]
                                                   [Andrena truncatiformis]
                                             Andrena curtula
                                             Andrena curvana
                                             Andrena curvungula
                                                   [Andrena squamigera]
                                             Andrena cussariensis
                                                   [Andrena cussariensis kohatensis]
                                             Andrena cyanomicans
                                                   [Andrena cyanomicans mirna]
                                                   [Andrena maderensis fratella]
                                             Andrena cyanophila
                                                   [Andrena tacitula]
                                             Andrena cyanosoma
                                                   [Andrena austrocalifornica]
                                                   [Diandrena cyanosoma]
                                             Andrena cymatilis
                                             Andrena cypria
                                             Andrena cypricola
                                             Andrena cyrenaica
                                             Andrena daeckei
                                             Andrena dallasiana
                                             Andrena damara
                                                   [Andrena sinuata damara]
                                             Andrena danini
                                             Andrena daphanea
                                             Andrena dapsilis
                                             Andrena dargia
                                             Andrena dauma
                                             Andrena davidsoni
                                             Andrena decaocta
                                             Andrena decipiens
                                                   [Andrena deceptoria]
                                                   [Andrena decipiens capta]
                                                   [Andrena fimbriata paganettii]
                                                   [Andrena insolita]
                                             Andrena declinis
                                             Andrena decollata
                                             Andrena decolorata
                                             Andrena delicatula
                                                   [Andrena koma]
                                             Andrena delphiensis
                                                   [Andrena oulskii delphiensis]
                                             Andrena dentata
                                                   [Andrena biscutata]
                                             Andrena denticulata
                                                   [Andrena archanensis]
                                                   [Andrena baicaliella]
                                                   [Andrena denticulata seneciorum]
                                                   [Andrena edentata]
                                                   [Andrena epimelaena]
                                                   [Andrena seneciorum]
                                                   [Melitta denticulata]
                                                   [Melitta listerella]
                                             Andrena dentiventris
                                             Andrena deppeana
                                             Andrena derbentina
                                             Andrena deserta
                                             Andrena deserticola
                                             Andrena dilleri
                                             Andrena dimorpha
                                             Andrena dinizi
                                             Andrena discophora
                                                   [Andrena corallina]
                                             Andrena discors
                                                   [Andrena bodemeyeri]
                                                   [Andrena senicula]
                                             Andrena discreta
                                             Andrena dissimulans
                                                   [Andrena blandula]
                                             Andrena dissona
                                             Andrena distans
                                                   [Andrena geranimaculati]
                                             Andrena distinguenda
                                             Andrena djelfensis
                                                   [Andrena abstersa]
                                                   [Andrena depressiuscula]
                                                   [Andrena leptodactyla]
                                                   [Andrena longipilis]
                                             Andrena dmitrii
                                             Andrena dolini
                                             Andrena dolomellea
                                             Andrena dolosa
                                             Andrena dorsalis
                                                   [Andrena maidli]
                                             Andrena dorsata
                                                   [Andrena alliaria]
                                                   [Andrena cognata]
                                                   [Andrena connexa]
                                                   [Andrena dubitata]
                                                   [Andrena griseola]
                                                   [Andrena thomsoni]
                                                   [Melitta collinsonana]
                                                   [Melitta dorsata]
                                                   [Melitta lewinella]
                                                   [Melitta nudiuscula]
                                                   [Melitta subincana]
                                             Andrena dourada
                                             Andrena doursana
                                                   [Andrena doursana agadira]
                                                   [Andrena doursana bengasia]
                                                   [Andrena doursana citreola]
                                                   [Andrena doursana mizorhina]
                                                   [Andrena doursiana]
                                                   [Andrena fuscoprasina]
                                             Andrena dreisbachorum
                                             Andrena dubiosa
                                             Andrena duboisi
                                             Andrena dunningi
                                                   [Andrena annae]
                                                   [Andrena viciniformis]
                                             Andrena duplicata
                                             Andrena durangoensis
                                             Andrena dzynnanica
                                             Andrena ebmerella
                                             Andrena eburnea
                                                   [Andrena gamskrucki eburnea]
                                             Andrena eburneoclypeata
                                             Andrena echizenia
                                             Andrena edashigei
                                             Andrena eddaensis
                                             Andrena edwardsi
                                             Andrena efeana
                                             Andrena ehnbergi
                                                   [Andrena belikovi]
                                                   [Andrena ehnbergii]
                                             Andrena elata
                                                   [Andrena abrupta elata]
                                             Andrena elegans
                                             Andrena elisaria
                                             Andrena ellinorae
                                             Andrena ellisiae
                                                   [Andrena physariae]
                                             Andrena elmaria
                                             Andrena elongatula
                                             Andrena elsei
                                             Andrena emeiensis
                                             Andrena emeishanica
                                             Andrena enocki
                                                   [Parandrena enocki]
                                             Andrena enslinella
                                                   [Andrena chimaera]
                                             Andrena eoa
                                             Andrena eothina
                                                   [Andrena anatolis matutina]
                                             Andrena erberi
                                                   [Andrena amasia]
                                                   [Andrena erberi migrans]
                                                   [Andrena erberi sanguiniventris]
                                                   [Andrena fulvo-crustatus]
                                                   [Andrena fulvocrustatus]
                                             Andrena eremobia
                                             Andrena eremophila
                                             Andrena erigeniae
                                                   [Andrena bifurcata]
                                             Andrena ermolenkoi
                                             Andrena erythrogaster
                                                   [Andrena erythrogastra]
                                                   [Andrena perezi]
                                                   [Andrena rhodura]
                                                   [Cilissa erythrogaster]
                                             Andrena erythronii
                                             Andrena esakii
                                             Andrena escondida
                                             Andrena espanola
                                                   [Andrena truncatilabris espanola]
                                             Andrena euphorbiacea
                                             Andrena euzona
                                                   [Andrena ebneri]
                                                   [Andrena mesolia]
                                                   [Andrena niveozonata]
                                             Andrena everna
                                             Andrena eversmanni
                                                   [Andrena eversmanni ciscaspica]
                                                   [Andrena eversmannii]
                                                   [Andrena radoszkowskyi]
                                             Andrena evoluta
                                             Andrena excellens
                                             Andrena exigua
                                             Andrena exquisita
                                             Andrena ezoensis
                                             Andrena fabalis
                                             Andrena fabrella
                                                   [Andrena fabrella meseta]
                                             Andrena faceta
                                             Andrena fagopyri
                                             Andrena falcinella
                                             Andrena falsifica
                                             Andrena falsificissima
                                             Andrena familiaris
                                             Andrena fani
                                             Andrena farinosa
                                             Andrena fedtschenkoi
                                                   [Andrena fedtschenkoi djumensis]
                                             Andrena fenningeri
                                                   [Andrena indianensis]
                                                   [Andrena verna]
                                             Andrena ferghanica
                                                   [Andrena amanda]
                                                   [Andrena glasunovi]
                                             Andrena ferox
                                                   [Andrena distincta]
                                                   [Andrena obscurata]
                                             Andrena ferrugineicrus
                                                   [Andrena ferruginei-crus]
                                                   [Andrena hiendlmayeri]
                                                   [Andrena strigifrons]
                                             Andrena ferrugineipes
                                             Andrena fertoni
                                             Andrena ferulae
                                                   [Andrena filipalpis]
                                                   [Andrena stricta]
                                             Andrena figurata
                                             Andrena fimbriata
                                                   [Andrena forsteri]
                                                   [Andrena pallens]
                                             Andrena fimbriatoides
                                             Andrena firuzaensis
                                                   [Andrena popovella]
                                             Andrena flagella
                                             Andrena flaminea
                                             Andrena flandersi
                                             Andrena flavilabris
                                             Andrena flavipes
                                                   [Andrena capitalis]
                                                   [Andrena flavipes alexandrina]
                                                   [Andrena flavipes ibizensis]
                                                   [Andrena interruptula]
                                                   [Andrena kengracensis]
                                                   [Andrena kraussei]
                                                   [Andrena levilabris]
                                                   [Andrena mactae]
                                                   [Andrena problematica]
                                                   [Andrena puber]
                                                   [Andrena punjaubensis]
                                                   [Andrena quadricinctula]
                                                   [Andrena tricincta]
                                                   [Melitta contigua]
                                                   [Melitta fulvicrus]
                                               Andrena flavipes flavipes
                                             Andrena flavitarsis
                                             Andrena flavobila
                                                   [Andrena flavobila albicilla]
                                             Andrena flavofacies
                                                   [Andrena flavo-facies]
                                             Andrena flavolateralis
                                             Andrena flavomarginata
                                             Andrena flexa
                                             Andrena flocculosa
                                             Andrena florea
                                                   [Andrena austriaca]
                                                   [Andrena florea anhinga]
                                                   [Andrena florea corsica]
                                                   [Andrena florea haslauica]
                                                   [Andrena florea rubra]
                                                   [Andrena globulilabris]
                                                   [Andrena rubricata]
                                             Andrena florentina
                                                   [Andrena florentina subflorina]
                                             Andrena floricola
                                                   [Andrena ochropyga]
                                                   [Andrena punctulata]
                                             Andrena floridula
                                                   [Andrena floricula]
                                             Andrena florivaga
                                                   [Andrena molhusina]
                                             Andrena foeniculae
                                             Andrena forbesii
                                                   [Andrena lincolni]
                                                   [Andrena pyracanthae]
                                                   [Andrena rodecki]
                                                   [Trachandrena indotata]
                                             Andrena formosana
                                             Andrena forsterella
                                             Andrena foveolata
                                             Andrena foveopunctata
                                             Andrena foxii
                                             Andrena fracta
                                                   [Andrena fracta]
                                             Andrena fragilis
                                             Andrena fratercula
                                             Andrena freidbergi
                                             Andrena freygessneri
                                             Andrena fria
                                             Andrena frigida
                                                   [Andrena bebbiana]
                                                   [Andrena bella]
                                                   [Andrena cockerelli]
                                                   [Andrena diversicolor]
                                                   [Andrena hirtignatha]
                                                   [Andrena moesta]
                                                   [Andrena nodosa]
                                                   [Andrena pallida]
                                                   [Andrena rhodotricha]
                                                   [Andrena stenosoma]
                                                   [Andrena subarctica]
                                                   [Andrena variantia]
                                                   [Cilissa albihirta]
                                             Andrena fucata
                                                   [Andrena clypearis]
                                                   [Andrena norvegica]
                                             Andrena fukuokensis
                                                   [Andrena leleji]
                                             Andrena fulgida
                                             Andrena fulica
                                                   [Andrena astrella fulica]
                                             Andrena fuliginata
                                             Andrena fuligula
                                             Andrena fulminea
                                             Andrena fulminoides
                                             Andrena fulva
                                                   [Andrena fulva romaniensis]
                                                   [Apis armata]
                                                   [Apis fulva]
                                                   [Apis vestita]
                                                   [Apis vulpina]
                                             Andrena fulvago
                                                   [Andrena contrictus]
                                                   [Apis fulvago]
                                             Andrena fulvata
                                             Andrena fulvicornis
                                             Andrena fulvicrista
                                             Andrena fulvida
                                                   [Andrena fasciatella]
                                                   [Andrena jasnitzkii]
                                             Andrena fulvipennis
                                             Andrena fulvitarsis
                                                   [Andrena carinula]
                                                   [Andrena subglobosus]
                                             Andrena fumida
                                             Andrena fumosa
                                             Andrena funerea
                                             Andrena furva
                                             Andrena fuscicauda
                                                   [Andrena californica wickhami]
                                                   [Andrena californica]
                                                   [Trachandrena fuscicauda]
                                             Andrena fuscicollis
                                             Andrena fuscipes
                                                   [Andrena germanica]
                                                   [Melitta fuscipes]
                                             Andrena fuscocalcarata
                                                   [Andrena pannonica]
                                             Andrena fuscosa
                                                   [Andrena ankarae]
                                                   [Andrena atro-coerulea]
                                                   [Andrena atrocoerulea]
                                                   [Andrena canariensis]
                                                   [Andrena cyprica]
                                                   [Andrena dagestanica]
                                                   [Andrena dilecta]
                                                   [Andrena ephippium]
                                                   [Andrena jucunda]
                                                   [Andrena lepeletieri]
                                                   [Andrena ruficornis]
                                                   [Andrena rutila]
                                                   [Andrena turkestanica]
                                                   [Andrena xanthoscelis]
                                                   [Andrena xantoscelis]
                                             Andrena galbula
                                             Andrena galilaea
                                             Andrena gallinula
                                             Andrena gamskrucki
                                             Andrena gangcana
                                             Andrena gardineri
                                                   [Andrena ashmeadi]
                                                   [Andrena campbelli]
                                                   [Andrena lamellicauda]
                                             Andrena garrula
                                                   [Andrena garrula lomvia]
                                             Andrena garzetta
                                             Andrena gasparella
                                             Andrena gazella
                                                   [Andrena gazella flammea]
                                             Andrena geae
                                             Andrena gelriae
                                                   [Andrena gelriae gredana]
                                                   [Andrena gelriae karelica]
                                                   [Andrena gelriae vocifera]
                                                   [Andrena podolica]
                                               Andrena gelriae gelriae
                                               Andrena gelriae karelica
                                             Andrena genalis
                                             Andrena geranii
                                                   [Andrena campanulae]
                                                   [Andrena padoucorum]
                                             Andrena gibberis
                                             Andrena gigantimurus
                                             Andrena gilva
                                             Andrena gilvithoracica
                                             Andrena glabriventris
                                             Andrena glandaria
                                             Andrena glareola
                                             Andrena glidia
                                             Andrena gloriosa
                                             Andrena gnaphalii
                                             Andrena gobi
                                             Andrena gordia
                                             Andrena gordoni
                                             Andrena gorkhana
                                             Andrena govinda
                                                   [Andrena govinda eremitica]
                                             Andrena gracillima
                                             Andrena graecella
                                             Andrena grandilabris
                                             Andrena granulitergorum
                                             Andrena granulosa
                                                   [Andrena enslini]
                                                   [Andrena reclamata]
                                             Andrena gravida
                                                   [Andrena extricatus]
                                                   [Andrena gravida rubidopilosa]
                                                   [Andrena picicrus]
                                             Andrena gregaria
                                             Andrena grindeliae
                                             Andrena griseigena
                                             Andrena griseobalteata
                                                   [Andrena commutata]
                                                   [Andrena emesiana]
                                                   [Andrena griseo-balteata]
                                             Andrena griseohirta
                                             Andrena grossella
                                             Andrena grozdanici
                                             Andrena guichardi
                                             Andrena gunaca
                                             Andrena gusenleitneri
                                             Andrena gussakovskii
                                             Andrena guttata
                                             Andrena haemorrhoa
                                                   [Andrena haemorrhoa japonibia]
                                                   [Andrena haemorrhoa messaadensis]
                                                   [Andrena salicis]
                                                   [Apis convexa]
                                                   [Apis haemorrhoa]
                                                   [Apis haemorrhousa]
                                                   [Apis nebulosa]
                                             Andrena halictoides
                                             Andrena hallii
                                                   [Andrena heterura]
                                             Andrena hamulata
                                             Andrena hanedai
                                             Andrena hastulata
                                             Andrena hattorfiana
                                                   [Andrena clypeata]
                                                   [Andrena dimidiata]
                                                   [Andrena elongata]
                                                   [Andrena equestris]
                                                   [Andrena fischeri]
                                                   [Andrena haemorrhoidula]
                                                   [Andrena hattorfiana haemorrhoidalis]
                                                   [Andrena hattorfiana rufa]
                                                   [Andrena quadripunctata]
                                                   [Andrena rubida]
                                                   [Apis florum]
                                                   [Apis fuscicornis]
                                                   [Apis plumosa]
                                                   [Apis splendida]
                                                   [Melitta lathamana]
                                                   [Nomada hattorfiana]
                                             Andrena haynesi
                                             Andrena hebes
                                                   [Andrena praecociformis]
                                             Andrena hedikae
                                                   [Andrena hedikae inexpectata]
                                             Andrena hedini
                                             Andrena heinrichi
                                             Andrena heinzi
                                             Andrena helenica
                                             Andrena helianthi
                                                   [Andrena graenicheri]
                                                   [Andrena lincolnella]
                                                   [Andrena nitidior]
                                             Andrena helianthiformis
                                             Andrena helouanensis
                                                   [Andrena arabica]
                                             Andrena helvola
                                                   [Apis helvola]
                                                   [Melitta subdentata]
                                             Andrena hemileuca
                                                   [Andrena asmi]
                                                   [Andrena lummiorum]
                                             Andrena henotica
                                             Andrena hera
                                             Andrena heraclei
                                             Andrena hermonella
                                             Andrena hermosa
                                             Andrena hesperia
                                                   [Andrena asunica]
                                                   [Andrena freya]
                                                   [Andrena marcescens]
                                                   [Andrena opacicollis]
                                             Andrena heteropoda
                                             Andrena hibernica
                                                   [Andrena hibernica caucasica]
                                             Andrena hicksi
                                                   [Andrena unicula]
                                             Andrena hieroglyphica
                                                   [Andrena temporalis]
                                             Andrena hierosolymitana
                                             Andrena hikosana
                                             Andrena hilaris
                                             Andrena hillana
                                             Andrena himalayaensis
                                             Andrena himalayana
                                             Andrena hippotes
                                                   [Andrena arenakensis]
                                                   [Andrena perforatella]
                                             Andrena hirashimai
                                             Andrena hirsutula
                                             Andrena hirticincta
                                             Andrena hirticornis
                                             Andrena hispania
                                             Andrena hoffmanni
                                             Andrena hondoica
                                             Andrena hondurasica
                                             Andrena hova
                                             Andrena humabilis
                                             Andrena humilis
                                                   [Andrena fulvescens]
                                                   [Andrena humilis ardeola]
                                                   [Andrena humilis cucullata]
                                                   [Andrena humilis hiaticula]
                                                   [Andrena humilis indigena]
                                                   [Andrena nasalis]
                                                   [Andrena nudigastra]
                                                   [Andrena scabrosa]
                                             Andrena humlaensis
                                             Andrena hunanensis
                                             Andrena hungarica
                                                   [Andrena hungarica khursiensis]
                                                   [Andrena hungarica macroura]
                                             Andrena hurdi
                                             Andrena hyacinthina
                                             Andrena hybrida
                                                   [Andrena hybrida tauriensis]
                                                   [Andrena hybrida uralskia]
                                             Andrena hyemala
                                                   [Andrena hyemala kushkia]
                                                   [Andrena hyemala repressa]
                                             Andrena hypoleuca
                                             Andrena hypopolia
                                                   [Andrena holosericea]
                                                   [Andrena inconspicua]
                                                   [Andrena interrogationis]
                                                   [Andrena setosa]
                                             Andrena hystrix
                                                   [Andrena hystrix lateritia]
                                                   [Andrena hystrix rufilata]
                                             Andrena icterina
                                             Andrena ignota
                                             Andrena iliaca
                                             Andrena iliana
                                             Andrena ilicis
                                             Andrena illini
                                             Andrena illinoiensis
                                                   [Andrena placitae]
                                                   [Andrena salicinella]
                                                   [Andrena vegana]
                                             Andrena illustris
                                             Andrena illyrica
                                                   [Andrena hystrix lateritia]
                                                   [Andrena hystrix rufilata]
                                             Andrena imitatrix
                                                   [Andrena albofoveata]
                                                   [Andrena claytoniae]
                                                   [Andrena crataegiphila]
                                                   [Andrena imitatrix var. profunda]
                                                   [Andrena johnsoniana]
                                                   [Andrena tardula]
                                                   [Andrena titusi]
                                                   [Trachandrena albofoveata]
                                             Andrena immaculata
                                             Andrena impasta
                                                   [Andrena gamskrucki impasta]
                                             Andrena impolita
                                             Andrena impuncta
                                             Andrena impunctata
                                                   [Andrena contusa]
                                                   [Andrena impunctata contusa]
                                                   [Andrena paula]
                                             Andrena incanescens
                                             Andrena incisa
                                                   [Andrena gracilis]
                                             Andrena inclinata
                                             Andrena incognita
                                             Andrena inconstans
                                             Andrena inculta
                                             Andrena induta
                                                   [Andrena brunneipennis]
                                             Andrena infirma
                                             Andrena initialis
                                             Andrena innesi
                                                   [Andrena aemula]
                                                   [Andrena confalonieri]
                                                   [Andrena confalonierii]
                                                   [Andrena innesi tantana]
                                                   [Andrena innesi undata]
                                                   [Andrena mastrucata]
                                                   [Andrena sefrensis]
                                                   [Melittoides tunensis]
                                             Andrena insignis
                                             Andrena integra
                                                   [Andrena lineata]
                                                   [Andrena lucifera]
                                             Andrena intermedia
                                             Andrena iohannescaroli
                                             Andrena iranella
                                             Andrena irrasus
                                             Andrena isabellina
                                             Andrena ishiharai
                                             Andrena ishii
                                             Andrena ishikawai
                                             Andrena isis
                                                   [Andrena isis canaria]
                                                   [Andrena panousei]
                                                   [Andrena saundersi]
                                             Andrena isocomae
                                             Andrena ispida
                                             Andrena israelica
                                             Andrena jakowlewi
                                                   [Andrena jakowlewii]
                                             Andrena jalalabadensis
                                             Andrena janthina
                                             Andrena japonica
                                                   [Andrena fukaii]
                                                   [Andrena mitsukurii]
                                                   [Nomia japonica]
                                             Andrena jazleya
                                             Andrena jeholensis
                                             Andrena jennei
                                             Andrena jerbaensis
                                             Andrena jessicae
                                             Andrena judaea
                                             Andrena jugorum
                                             Andrena kaguya
                                             Andrena kaibabensis
                                             Andrena kalmiae
                                             Andrena kamarti
                                             Andrena kamikochiana
                                             Andrena kamtschatkaensis
                                             Andrena kansuensis
                                             Andrena katakuri
                                             Andrena kathmanduensis
                                             Andrena kazakhstanensis
                                             Andrena kerriae
                                             Andrena khabarovi
                                             Andrena khankensis
                                             Andrena khasania
                                             Andrena khosrovi
                                             Andrena kilikiae
                                             Andrena kintschouensis
                                             Andrena kirgisica
                                             Andrena kishidai
                                                   [Andrena chagyabensis]
                                                   [Andrena zonativentris]
                                             Andrena knuthi
                                             Andrena knuthiana
                                                   [Andrena knuthina]
                                             Andrena knuthiformis
                                             Andrena komachi
                                             Andrena komarowii
                                             Andrena kondarensis
                                             Andrena konyella
                                             Andrena kopetica
                                             Andrena korbella
                                             Andrena koreana
                                             Andrena korleviciana
                                             Andrena kornosica
                                             Andrena korovini
                                             Andrena kotenkoi
                                             Andrena krausiella
                                             Andrena kraussi
                                             Andrena kriechbaumeri
                                             Andrena krigiana
                                                   [Andrena parakrigiana]
                                             Andrena kristina
                                             Andrena kryzhanovskii
                                             Andrena kudiana
                                             Andrena kumbhuensis
                                             Andrena kunmingica
                                             Andrena kurda
                                             Andrena labergei
                                             Andrena labergeiella
                                             Andrena labialis
                                                   [Andrena albipes]
                                                   [Andrena fulvipes]
                                                   [Andrena labialis megala]
                                                   [Andrena labialis stenura]
                                                   [Andrena lutescens]
                                                   [Andrena nigro-stincta]
                                                   [Andrena nigrostincta]
                                                   [Andrena separata]
                                                   [Andrena succinctula]
                                                   [Andrena trachyderma]
                                                   [Melitta labialis]
                                             Andrena labiata
                                                   [Andrena divisa]
                                                   [Andrena ferruginata]
                                                   [Andrena labiata bellina]
                                                   [Andrena regina]
                                                   [Apis albilabris]
                                                   [Apis fusciventris]
                                                   [Apis maculosa]
                                             Andrena labiatula
                                             Andrena laevis
                                             Andrena laeviventris
                                                   [Andrena leviventris]
                                             Andrena laghmana
                                             Andrena lagopus
                                                   [Andrena liburnica]
                                             Andrena lamelliterga
                                             Andrena lamiana
                                             Andrena laminibucca
                                             Andrena langadensis
                                                   [Andrena langadensis albipila]
                                                   [Andrena langadensis clanga]
                                                   [Andrena langadensis oblonga]
                                             Andrena lanhami
                                             Andrena lapponica
                                                   [Andrena alpina]
                                                   [Andrena lapponica shirozui]
                                                   [Andrena lapponica sumizome]
                                                   [Andrena shirozui]
                                             Andrena larisana
                                             Andrena lateralis
                                                   [Andrena arenaria]
                                                   [Andrena concava]
                                                   [Andrena octomaculata]
                                                   [Andrena sexmaculata]
                                             Andrena lathyri
                                                   [Andrena xanthura]
                                             Andrena laticalcar
                                             Andrena laticeps
                                             Andrena latifrons
                                             Andrena latigena
                                             Andrena latinensis
                                             Andrena lativentris
                                             Andrena lauracea
                                             Andrena laurivora
                                             Andrena lauta
                                             Andrena lawrencei
                                                   [Andrena extensa]
                                             Andrena layiae
                                             Andrena lazoiana
                                             Andrena leaena
                                             Andrena ledermanni
                                             Andrena legata
                                             Andrena lehmanni
                                             Andrena lepida
                                                   [Andrena ardens]
                                                   [Andrena lepida eleonorae]
                                                   [Andrena separanda]
                                             Andrena lepidii
                                             Andrena leptopyga
                                                   [Andrena maroccana]
                                             Andrena lepurana
                                             Andrena leucocyanea
                                             Andrena leucofimbriata
                                             Andrena leucolippa
                                                   [Andrena boyerella leucolippa]
                                             Andrena leucomelaena
                                             Andrena leucomystax
                                             Andrena leucophaea
                                                   [Andrena derivata]
                                             Andrena leucopsis
                                                   [Andrena leucopsis finschii]
                                             Andrena leucorhina
                                                   [Andrena ravicollis]
                                             Andrena leucura
                                             Andrena levigata
                                             Andrena levipes
                                             Andrena lewisorum
                                             Andrena lijiangensis
                                             Andrena lillooetensis
                                             Andrena limassolica
                                             Andrena limata
                                                   [Andrena bateiae]
                                                   [Andrena batesiae]
                                                   [Andrena limata mixtura]
                                                   [Andrena nitida aestivalis]
                                                   [Andrena nitida algeriensis]
                                                   [Andrena nitida hispaniola]
                                                   [Andrena pectoralis]
                                                   [Andrena thoracica secunda]
                                             Andrena limatula
                                             Andrena limbata
                                                   [Andrena limbata dusmeti]
                                                   [Andrena squamea]
                                             Andrena limonii
                                             Andrena limosa
                                                   [Andrena rufitibialis limosa]
                                             Andrena lindbergella
                                             Andrena lineolata
                                             Andrena linsleyana
                                             Andrena linsleyi
                                                   [Andrena enceliarum]
                                             Andrena livens
                                                   [Andrena livens algeria]
                                                   [Andrena livens gruenwaldti]
                                             Andrena livida
                                             Andrena lomatii
                                                   [Andrena sancta]
                                             Andrena longibarbis
                                                   [Andrena trizona]
                                             Andrena longiceps
                                             Andrena longifovea
                                             Andrena longitibialis
                                                   [Andrena kyusani]
                                             Andrena lonicera
                                             Andrena lonicerae
                                             Andrena lucidicollis
                                             Andrena lucidula
                                             Andrena lunata
                                             Andrena lupinorum
                                                   [Andrena lupinorum helenae]
                                                   [Andrena rufojugata]
                                                   [Andrena vicina argentiniae]
                                             Andrena luridiloma
                                                   [Andrena stellaria]
                                             Andrena luscinia
                                             Andrena lutea
                                             Andrena luteihirta
                                             Andrena mackieae
                                             Andrena macoupinensis
                                                   [Andrena carrikeri]
                                             Andrena macra
                                             Andrena macroceps
                                                   [Melitta macroceps]
                                             Andrena macroptera
                                             Andrena macswaini
                                             Andrena maculicornis
                                             Andrena maculipes
                                             Andrena maderensis
                                                   [Andrena maderensis notata]
                                             Andrena maerkangensis
                                             Andrena maetai
                                             Andrena magna
                                             Andrena magnipunctata
                                             Andrena magunta
                                             Andrena maidaqi
                                             Andrena majalis
                                             Andrena malacothricidis
                                             Andrena mali
                                             Andrena malickyi
                                             Andrena mandibularis
                                             Andrena mangkamensis
                                             Andrena manifesta
                                                   [Panurgus manifestus]
                                             Andrena mara
                                             Andrena marginata
                                                   [Andrena eversmanniana]
                                                   [Andrena frontalis]
                                                   [Andrena hyalinella]
                                                   [Andrena marginata absoluta]
                                                   [Andrena marginata nigrescens]
                                                   [Apis cetii]
                                                   [Apis marginella]
                                                   [Apis obscura]
                                                   [Apis suecica]
                                                   [Melitta affinis]
                                                   [Melitta schrankella]
                                             Andrena mariae
                                                   [Andrena mariae form]
                                                   [Andrena martialis]
                                                   [Andrena profundiformis]
                                                   [Andrena sphecodina]
                                                   [Andrena sphecodiniformis]
                                                   [Andrena stricklandi]
                                                   [Andrena submariae]
                                             Andrena mariana
                                                   [Andrena mariana alma]
                                                   [Andrena mariana leptura]
                                                   [Andrena mariana mica]
                                                   [Andrena mariana solda]
                                                   [Andrena mariana tenostra]
                                             Andrena mariposorum
                                             Andrena marmora
                                                   [Andrena ducis]
                                                   [Andrena radoszkowski]
                                                   [Andrena radoszkowskii]
                                             Andrena marsae
                                             Andrena maukensis
                                             Andrena maximiliani
                                             Andrena medeninensis
                                                   [Andrena medeninensis abunda]
                                                   [Andrena medeninensis donata]
                                                   [Andrena medeninensis tiznita]
                                                   [Andrena medeninensis usura]
                                                   [Andrena mesopotamica]
                                                   [Andrena pereziana]
                                             Andrena media
                                                   [Andrena amurensis]
                                                   [Andrena amurica]
                                                   [Cilissa media]
                                             Andrena mediocalens
                                             Andrena medionitens
                                                   [Andrena agricolarum]
                                                   [Andrena mellitarsis]
                                                   [Andrena pacta]
                                                   [Andrena phocata]
                                             Andrena mediovittata
                                                   [Andrena arvensis]
                                             Andrena medioxima
                                                   [Andrena tunetana medioxima]
                                             Andrena mehelyi
                                             Andrena melacana
                                             Andrena melaleuca
                                             Andrena melanochroa
                                                   [Andrena fragariana]
                                                   [Andrena vagans]
                                                   [Micrandrena pacifica]
                                             Andrena melanospila
                                                   [Andrena speculella]
                                             Andrena melanota
                                             Andrena melba
                                             Andrena melittoides
                                             Andrena mellea
                                             Andrena melliventris
                                             Andrena menahemella
                                             Andrena mendica
                                             Andrena mentzeliae
                                             Andrena mephistophelica
                                             Andrena merimna
                                             Andrena meripes
                                             Andrena merriami
                                                   [Andrena amplificata]
                                                   [Andrena fulvinigra]
                                                   [Andrena pullmani]
                                             Andrena merula
                                             Andrena mesillae
                                             Andrena mesoleuca
                                             Andrena metallescens
                                             Andrena metasequoiae
                                             Andrena metuoensis
                                             Andrena mexicana
                                             Andrena micheneri
                                             Andrena micheneriana
                                             Andrena micheneriella
                                             Andrena microcardia
                                                   [Andrena auberti]
                                                   [Andrena canosa]
                                             Andrena microchlora
                                                   [Andrena microchlora subalia]
                                             Andrena microthorax
                                             Andrena miegiella
                                                   [Andrena lojaconi]
                                                   [Andrena tingitana]
                                             Andrena mikado
                                             Andrena mikhaili
                                             Andrena milwaukeensis
                                                   [Andrena hitei]
                                                   [Andrena jacobaea]
                                             Andrena mimbresensis
                                             Andrena mimetes
                                             Andrena minapalumboi
                                                   [Andrena eduardi]
                                                   [Andrena ochraceohirta]
                                                   [Andrena oulskii afrata]
                                                   [Andrena oulskii ochraceohirta]
                                                   [Andrena stygia]
                                             Andrena miniata
                                             Andrena minima
                                             Andrena minor
                                                   [Cilissa minor]
                                             Andrena minutissima
                                             Andrena minutula
                                                   [Andrena gilvifrons]
                                                   [Andrena lenis]
                                                   [Andrena minutula alga]
                                                   [Melitta minutula]
                                                   [Melitta parvula]
                                             Andrena minutuloides
                                                   [Andrena parvuloides]
                                                   [Andrena sparsiciliata]
                                             Andrena miranda
                                                   [Andrena grandior]
                                                   [Andrena multiplicata]
                                                   [Andrena multiplicatiformis]
                                             Andrena mirzojani
                                             Andrena misella
                                             Andrena miserabilis
                                                   [Andrena bipunctata]
                                                   [Andrena flavo-clypeata]
                                                   [Andrena flavoclypeata]
                                                   [Andrena pennsylvanicola]
                                                   [Andrena picta]
                                                   [Andrena pronitens]
                                                   [Andrena seavillensis]
                                             Andrena mistrensis
                                             Andrena mitakensis
                                             Andrena mitis
                                                   [Andrena palumboi]
                                             Andrena miyamotoi
                                             Andrena mocsaryi
                                             Andrena mohavensis
                                             Andrena mojavensis
                                             Andrena mollissima
                                             Andrena monacha
                                             Andrena mongolica
                                             Andrena monilia
                                             Andrena monilicornis
                                                   [Andrena electrica]
                                             Andrena monoensis
                                             Andrena monogonoparia
                                             Andrena montana
                                             Andrena montanula
                                             Andrena montarca
                                                   [Andrena montarca andina]
                                                   [Andrena montarca parva]
                                             Andrena monticola
                                             Andrena moquiorum
                                             Andrena mordax
                                             Andrena moricei
                                             Andrena morinella
                                             Andrena morio
                                                   [Andrena asterabadiae]
                                                   [Andrena collaris]
                                                   [Andrena holomelana]
                                                   [Andrena morio athalassae]
                                                   [Andrena morio scopipes]
                                                   [Andrena rhodia]
                                                   [Andrena violacei-pennis]
                                                   [Andrena violaceipennis]
                                             Andrena morosa
                                             Andrena morrisonella
                                             Andrena mucida
                                             Andrena mucorea
                                             Andrena mucronata
                                             Andrena munakatai
                                             Andrena murana
                                             Andrena murietae
                                             Andrena murreensis
                                             Andrena muscaria
                                             Andrena musica
                                             Andrena mutini
                                             Andrena najadana
                                             Andrena nana
                                                   [Andrena asuniensis]
                                                   [Andrena nana taorminae]
                                                   [Andrena nanoides]
                                                   [Andrena schenckella]
                                                   [Melitta nana]
                                             Andrena nanaeformis
                                             Andrena nanshanica
                                             Andrena nantouensis
                                             Andrena nanula
                                                   [Andrena kychtakensis]
                                                   [Andrena nanula subnuda]
                                             Andrena nasica
                                             Andrena nasipolita
                                                   [Andrena stiloclypeata]
                                             Andrena nasonii
                                                   [Andrena hartfordensis]
                                                   [Andrena nasonii var. fulvodorsata]
                                             Andrena nasuta
                                                   [Andrena nasuta umbrosa]
                                             Andrena nativa
                                             Andrena nawai
                                                   [Andrena bombiformis]
                                                   [Andrena nipponica]
                                                   [Andrena phytophila]
                                                   [Andrena simulatilis]
                                             Andrena nebularia
                                             Andrena neffi
                                             Andrena negevana
                                             Andrena nemophilae
                                             Andrena neocypriaca
                                             Andrena neomexicana
                                             Andrena neonana
                                             Andrena neovirida
                                             Andrena nesterovi
                                             Andrena nesteroviella
                                             Andrena nevadae
                                             Andrena nevadensis
                                                   [Andrena garretti]
                                                   [Andrena triangularis]
                                                   [Panurgus nevadensis]
                                             Andrena nida
                                             Andrena nigerrima
                                                   [Andrena irana]
                                                   [Andrena metea]
                                                   [Andrena nigerrima pineti]
                                                   [Andrena purpurina]
                                             Andrena nigra
                                                   [Andrena griseonigra]
                                                   [Andrena subtristis]
                                             Andrena nigrae
                                                   [Andrena abacta]
                                                   [Andrena salicinellina]
                                             Andrena nigriceps
                                                   [Andrena jagnobensis]
                                                   [Andrena marchica]
                                                   [Andrena nigriceps comata]
                                                   [Andrena nigriceps hispanica]
                                                   [Andrena nigriceps pamirensis]
                                                   [Melitta lanifrons]
                                                   [Melitta nigriceps]
                                             Andrena nigricula
                                             Andrena nigrifrons
                                             Andrena nigrihirta
                                                   [Andrena crenata]
                                                   [Andrena decussata]
                                                   [Andrena decussatula]
                                                   [Andrena discolor]
                                                   [Andrena longihirtiscopa]
                                                   [Andrena marina]
                                                   [Andrena nigrovaria]
                                                   [Andrena nivaloides]
                                                   [Andrena novae-angliae]
                                                   [Andrena novaeangliae]
                                                   [Andrena ripariella]
                                                   [Andrena synthiridis]
                                                   [Andrena tumida]
                                                   [Andrena vancouverensis]
                                                   [Cilissa nigrihirta]
                                             Andrena nigripes
                                                   [Andrena macrocephala tetleyi]
                                                   [Andrena macrocephala]
                                                   [Andrena peratra]
                                                   [Andrena semifulva]
                                             Andrena nigritula
                                                   [Andrena nigricans]
                                             Andrena nigriventris
                                             Andrena nigroaenea
                                                   [Andrena aemula]
                                                   [Andrena aprilina]
                                                   [Andrena candiae]
                                                   [Andrena melandura]
                                                   [Andrena nigro-sericea]
                                                   [Andrena nigroaenea amedei]
                                                   [Andrena nigroaenea corsa]
                                                   [Andrena nigroaenea fasciculata]
                                                   [Andrena nigroaenea sarnia]
                                                   [Andrena nigroaenea tergestensis]
                                                   [Andrena nigrosericea]
                                                   [Andrena serotina]
                                                   [Andrena splendens]
                                                   [Melitta nigroaenea]
                                             Andrena nigrocaerulea
                                                   [Andrena epileuca]
                                                   [Andrena lustrans]
                                                   [Andrena seattlensis]
                                             Andrena nigroclypeata
                                             Andrena nigrocyanea
                                             Andrena nigroolivacea
                                                   [Andrena fastidita]
                                                   [Andrena giraudii]
                                                   [Andrena nigro-olivacea]
                                             Andrena nigrospina
                                             Andrena nigroviridula
                                                   [Andrena cupreoviridis]
                                                   [Andrena gemmea]
                                                   [Andrena nigro-viridula]
                                                   [Andrena smaragdula]
                                             Andrena nilotica
                                             Andrena nippon
                                             Andrena nisoria
                                             Andrena nitida
                                                   [Andrena pubescens]
                                             Andrena nitidemula
                                             Andrena nitidicollis
                                             Andrena nitidilabris
                                             Andrena nitidiuscula
                                                   [Andrena divergens]
                                                   [Andrena franconica]
                                                   [Andrena gascheti]
                                                   [Andrena lucens]
                                                   [Andrena nigellata]
                                                   [Andrena petroselini]
                                                   [Andrena rostellata]
                                                   [Andrena rubrosignata]
                                             Andrena nitidula
                                                   [Andrena nitidella]
                                             Andrena nivalis
                                                   [Andrena compactiscopa]
                                                   [Andrena errans]
                                                   [Andrena idahorum]
                                                   [Andrena junonia]
                                                   [Andrena pluvialis]
                                                   [Andrena semirufa]
                                                   [Andrena solidula]
                                                   [Andrena spaldingi]
                                             Andrena niveata
                                                   [Andrena niveata bubulca]
                                                   [Andrena niveata haloga]
                                                   [Andrena niveata lecana]
                                             Andrena niveimonticola
                                             Andrena niveobarbata
                                                   [Andrena niveo-barbata]
                                             Andrena nobilis
                                                   [Andrena paliuri]
                                             Andrena nothocalaidis
                                             Andrena nothoscordi
                                             Andrena notophila
                                                   [Andrena boswendica moshiana]
                                                   [Andrena boswendica naivashana]
                                                   [Andrena boswendica niokana]
                                                   [Andrena notophila leonis]
                                             Andrena nova
                                             Andrena nubecula
                                                   [Andrena nubecula r]
                                             Andrena nubica
                                             Andrena nucleola
                                             Andrena nuda
                                                   [Andrena davisiana]
                                                   [Andrena pseudobscura]
                                             Andrena nudigastroides
                                                   [Andrena pruniphora]
                                             Andrena numida
                                                   [Andrena cilissaeformis]
                                                   [Andrena numida albiscopa]
                                                   [Andrena propinqua syracusae]
                                                   [Andrena rubiginosa]
                                             Andrena nupta
                                             Andrena nuptialis
                                             Andrena nycthemera
                                             Andrena oblita
                                             Andrena obscuripennis
                                             Andrena obscuripostica
                                                   [Andrena ceanothina]
                                             Andrena obsoleta
                                                   [Andrena obsoleta spongiosa]
                                                   [Andrena puella]
                                             Andrena ochropa
                                             Andrena oedicnema
                                             Andrena oenas
                                             Andrena oenotherae
                                                   [Andrena convallaria convallaria]
                                                   [Andrena convallaria subhyalina]
                                                   [Andrena convallaria]
                                                   [Andrena oraria actitis]
                                                   [Andrena oraria oraria]
                                                   [Andrena oraria]
                                             Andrena ofella
                                             Andrena okabei
                                             Andrena okinawana
                                                   [Andrena knuthi chinensis]
                                                   [Andrena knuthi okinawana]
                                             Andrena oligotricha
                                                   [Andrena bimaculata oligotricha]
                                             Andrena olivacea
                                             Andrena olympica
                                             Andrena omnilaevis
                                             Andrena omninigra
                                                   [Andrena grundeli]
                                                   [Andrena omninigra clarkiae]
                                               Andrena omninigra omninigra
                                             Andrena omogensis
                                             Andrena oniscicolor
                                                   [Pterandrena oniscicolor]
                                             Andrena opacifovea
                                             Andrena opaciventris
                                             Andrena opercula
                                                   [Andrena subopercula]
                                             Andrena optanda
                                             Andrena oralis
                                                   [Andrena sisymbrii]
                                                   [Andrena sogdiana]
                                             Andrena orana
                                             Andrena orbitalis
                                                   [Andrena bispinosa]
                                                   [Andrena circinata]
                                                   [Andrena orbitalis tangana]
                                             Andrena orchidea
                                             Andrena orientaliella
                                             Andrena orientalis
                                             Andrena orientana
                                                   [Andrena taraxaci orientana]
                                             Andrena orizabibia
                                             Andrena ornata
                                             Andrena orthocarpi
                                             Andrena osmioides
                                                   [Andrena osmioides benitonis]
                                             Andrena osychniukae
                                                   [Andrena abbreviata osychniukae]
                                                   [Andrena abbreviata osychniuki]
                                                   [Andrena osychniuki]
                                             Andrena osytschnjukae
                                             Andrena oulskii
                                                   [Andrena formosa]
                                                   [Andrena noacki]
                                                   [Andrena oulskii noacki]
                                                   [Andrena oulskii roseotincta]
                                             Andrena ounifa
                                             Andrena ovatula
                                                   [Andrena albo-fasciata]
                                                   [Andrena albofasciata]
                                                   [Andrena albofimbriata]
                                                   [Andrena canescens]
                                                   [Andrena gibba]
                                                   [Andrena hirticeps]
                                                   [Andrena interrupta]
                                                   [Andrena lecerfi]
                                                   [Andrena meliloti]
                                                   [Andrena octostrigata]
                                                   [Andrena ovata]
                                                   [Andrena ovatula transcaspiensis]
                                                   [Andrena plantaris]
                                                   [Andrena poupillieri]
                                                   [Andrena pseudovatula]
                                                   [Melitta afzeliella]
                                                   [Melitta barbata]
                                                   [Melitta fuscata]
                                                   [Melitta ovatula]
                                                   [Melitta picipes]
                                             Andrena oviventris
                                             Andrena pachucensis
                                             Andrena paganettina
                                             Andrena pagophila
                                             Andrena palaestina
                                             Andrena pallidicincta
                                             Andrena pallidifovea
                                                   [Andrena essigi]
                                                   [Andrena pediculihirta]
                                                   [Andrena plumifera]
                                                   [Andrena vexabilis]
                                                   [Pterandrena pallidifovea]
                                             Andrena pallidiscopa
                                                   [Andrena nubilifascia]
                                                   [Andrena pallidiscopa trifasciata]
                                                   [Pterandrena nudimedicornis]
                                                   [Pterandrena pallidiscopa]
                                             Andrena pallitarsis
                                             Andrena palpalis
                                             Andrena palumba
                                             Andrena pandellei
                                                   [Andrena anceyi]
                                                   [Andrena pandellei europaea]
                                             Andrena pandosa
                                                   [Andrena pandosa excelsa]
                                                   [Andrena pandosa graciosa]
                                                   [Andrena pandosa heliaca]
                                                   [Andrena pandosa trigona]
                                             Andrena panfilovi
                                             Andrena pannosa
                                                   [Andrena pannosa atrosa]
                                             Andrena panurgimorpha
                                             Andrena panurgina
                                                   [Andrena panurgoides]
                                             Andrena papagorum
                                             Andrena parachalybea
                                             Andrena paradisaea
                                             Andrena paradoxa
                                                   [Andrena elegans paradoxa]
                                             Andrena paramelanospila
                                             Andrena parataraxaci
                                             Andrena parathoracica
                                             Andrena paraulica
                                             Andrena pareklisiae
                                             Andrena parilis
                                             Andrena parnassiae
                                             Andrena parviceps
                                                   [Andrena lederi]
                                                   [Andrena parviceps basilaris]
                                             Andrena passerina
                                             Andrena pastellensis
                                             Andrena patagiata
                                             Andrena patella
                                             Andrena paucisquama
                                                   [Andrena paucisquama curonica]
                                             Andrena pauxilla
                                             Andrena pavonia
                                             Andrena peckhami
                                             Andrena pecosana
                                                   [Andrena colletoides]
                                                   [Andrena townsendi]
                                             Andrena pectidis
                                                   [Panurgus pectidis]
                                             Andrena pectilis
                                             Andrena pela
                                             Andrena pellucens
                                                   [Andrena pici]
                                             Andrena pellucida
                                             Andrena pelopa
                                             Andrena penemisella
                                             Andrena pensilis
                                             Andrena penutiani
                                             Andrena perahia
                                             Andrena perarmata
                                                   [Andrena magnifica]
                                                   [Andrena pyrrhacita]
                                             Andrena perezana
                                                   [Andrena perezana race]
                                             Andrena peridonea
                                             Andrena perimelas
                                                   [Andrena meadowsi]
                                             Andrena perplexa
                                                   [Andrena belfragei]
                                                   [Andrena brunniventris]
                                                   [Andrena viburnella]
                                             Andrena perpunctata
                                             Andrena persimulata
                                             Andrena personata
                                             Andrena pertristis
                                                   [Andrena carliniformis]
                                                   [Andrena pertristis carliniformis]
                                               Andrena pertristis pertristis
                                               Andrena pertristis subsp. pertristis
                                             Andrena pesenkoi
                                             Andrena peshinica
                                             Andrena pesleria
                                             Andrena petrosa
                                             Andrena phaceliae
                                             Andrena phaneroleuca
                                             Andrena phenax
                                             Andrena phoenicura
                                             Andrena pieli
                                             Andrena pileata
                                                   [Andrena allosa pileata]
                                             Andrena pilipes
                                                   [Andrena aterrima]
                                                   [Andrena dolorosa]
                                                   [Andrena praetexta]
                                                   [Andrena spectabilis]
                                                   [Apis ciliata]
                                             Andrena pinguis
                                             Andrena pinkeunia
                                             Andrena piperi
                                             Andrena placata
                                             Andrena plana
                                             Andrena planirostris
                                             Andrena planiventris
                                                   [Andrena buyssoni]
                                                   [Andrena flavocyanea]
                                             Andrena planti
                                             Andrena platalea
                                             Andrena platydepressa
                                             Andrena platyparia
                                                   [Andrena barbarica]
                                                   [Andrena monroensis]
                                                   [Panurgus nigrifrons]
                                             Andrena platyrhina
                                             Andrena plebeia
                                             Andrena plumiscopa
                                             Andrena plumosella
                                             Andrena polemediana
                                             Andrena polemonii
                                             Andrena polita
                                                   [Andrena ochracea]
                                                   [Andrena pseudopolita]
                                             Andrena ponomarevae
                                             Andrena pontica
                                             Andrena popovi
                                             Andrena porterae
                                                   [Andrena leptanthi]
                                                   [Andrena neurona]
                                             Andrena portosanctana
                                             Andrena potentillae
                                                   [Andrena genevensis]
                                             Andrena praecocella
                                             Andrena praecox
                                                   [Andrena flavescens]
                                                   [Andrena torkai]
                                                   [Apis praecox]
                                                   [Melitta smithella]
                                             Andrena pratincola
                                             Andrena prima
                                             Andrena primulifrons
                                             Andrena principalis
                                             Andrena probata
                                             Andrena producta
                                                   [Andrena gelriae producta]
                                             Andrena prolixa
                                             Andrena propinqua
                                             Andrena prostomias
                                             Andrena proxima
                                                   [Andrena aspericollis]
                                                   [Andrena proxima ampla]
                                                   [Andrena proxima bernicla]
                                                   [Melitta digitalis]
                                                   [Melitta proxima]
                                             Andrena pruinosa
                                                   [Andrena fulvisquama]
                                                   [Andrena lanuginosa]
                                                   [Andrena mayeti]
                                                   [Andrena pruinosa parata]
                                                   [Andrena pruinosa succinea]
                                                   [Andrena sitifensis]
                                                   [Andrena succinea]
                                             Andrena prunella
                                             Andrena pruni
                                             Andrena prunifloris
                                             Andrena prunorum
                                                   [Andrena arizonensis]
                                                   [Andrena kincaidii]
                                                   [Andrena pascoensis]
                                                   [Andrena prunorum gillettei]
                                                   [Andrena prunorum mariformis]
                                                   [Andrena prunorum pauperatula]
                                                   [Andrena prunorum sinaloa]
                                                   [Andrena shasta]
                                                   [Andrena sinaloa]
                                                   [Andrena vernoni]
                                               Andrena prunorum prunorum
                                               Andrena prunorum subsp. prunorum
                                             Andrena pseudocineraria
                                             Andrena pseudothoracica
                                             Andrena puffina
                                             Andrena pulicaria
                                             Andrena pullipennis
                                             Andrena pulverea
                                                   [Andrena limnanthis]
                                             Andrena pulverulenta
                                             Andrena punctatissima
                                             Andrena punctifrons
                                             Andrena punctiventris
                                                   [Andrena punctiventris basagiensis]
                                             Andrena punjabensis
                                             Andrena purpurascens
                                                   [Andrena purpurascens cana]
                                             Andrena purpureomicans
                                             Andrena pusilla
                                                   [Andrena pseudasuniensis]
                                             Andrena puthua
                                                   [Diandrena beatula]
                                                   [Diandrena clariventris]
                                                   [Diandrena puthua]
                                                   [Diandrena sanctorum]
                                             Andrena pyropygia
                                                   [Andrena pyrrhopygia]
                                             Andrena pyrozonata
                                                   [Andrena perapedica]
                                             Andrena pyrrhula
                                                   [Andrena schwarzella]
                                             Andrena qinhaiensis
                                             Andrena quadrifasciata
                                                   [Andrena quadrifasciatula]
                                             Andrena quadrilimbata
                                             Andrena quadrimaculata
                                             Andrena quercina
                                             Andrena querquedula
                                             Andrena quettensis
                                             Andrena quinquepalpa
                                             Andrena quintiliformis
                                                   [Andrena coactifera]
                                             Andrena quintilis
                                             Andrena qusumensis
                                             Andrena ramaleyi
                                             Andrena ramayana
                                             Andrena ramlehiana
                                                   [Andrena abeillei]
                                             Andrena ranunculi
                                             Andrena ranunculorum
                                             Andrena rava
                                             Andrena raveni
                                             Andrena recurvirostra
                                             Andrena reflexa
                                                   [Andrena permitis]
                                             Andrena regularis
                                                   [Andrena bryanti]
                                             Andrena rehni
                                                   [Andrena votula]
                                             Andrena relata
                                             Andrena repanda
                                             Andrena reperta
                                                   [Andrena varuga]
                                             Andrena resoluta
                                                   [Andrena concinna resoluta]
                                             Andrena revelstokensis
                                             Andrena rhenana
                                             Andrena rhypara
                                                   [Andrena pleione]
                                             Andrena rhyssonota
                                                   [Andrena rhyssonota flava]
                                             Andrena ribblei
                                             Andrena richardsi
                                             Andrena robertsonii
                                                   [Andrena dreisbachi]
                                             Andrena robervalensis
                                             Andrena robinsoni
                                             Andrena robusta
                                             Andrena rodilla
                                             Andrena rogenhoferi
                                                   [Andrena rogenhoferi bavarica]
                                                   [Andrena rogenhoferi sydowi]
                                             Andrena romankovae
                                             Andrena roripae
                                             Andrena rosae
                                                   [Andrena coarctata]
                                                   [Andrena eximia]
                                                   [Andrena florea sachalinensis]
                                                   [Andrena postica]
                                                   [Andrena rosae alfkeni]
                                                   [Andrena stragulata]
                                                   [Andrena strangulata]
                                                   [Andrena teutonica]
                                                   [Melitta zonalis]
                                             Andrena roseipes
                                                   [Andrena roscipes]
                                             Andrena rothneyi
                                                   [Andrena simlaensis]
                                             Andrena rotundata
                                                   [Andrena rotundata diomedia]
                                             Andrena rotundilabris
                                                   [Andrena rotundilabris rila]
                                             Andrena rozeni
                                             Andrena rubecula
                                             Andrena rubens
                                             Andrena rubi
                                             Andrena rubrotincta
                                             Andrena rudbeckiae
                                             Andrena rudolfae
                                             Andrena rufescens
                                                   [Andrena dizona]
                                             Andrena ruficrus
                                                   [Andrena ruficrus rabicrus]
                                             Andrena rufina
                                             Andrena rufipes
                                             Andrena rufitibialis
                                             Andrena rufiventris
                                                   [Andrena rufiventris sahariensis]
                                             Andrena rufizona
                                                   [Andrena pretiosa]
                                             Andrena rufoclypeata
                                             Andrena rufomaculata
                                                   [Andrena paramythensis]
                                                   [Andrena rufomaculata optata]
                                                   [Andrena rufomaculata paramythensis]
                                             Andrena rufosignata
                                                   [Andrena harveyi]
                                                   [Andrena salicicola]
                                             Andrena rufula
                                             Andrena rugosa
                                                   [Andrena paenerugosa]
                                             Andrena rugothorace
                                                   [Andrena rugothorace pelagica]
                                             Andrena rugulosa
                                             Andrena rugulosella
                                             Andrena runcinatae
                                             Andrena rupshuensis
                                             Andrena russula
                                             Andrena rusticola
                                             Andrena saccata
                                             Andrena saegeri
                                             Andrena saettana
                                             Andrena sagarmathana
                                             Andrena sagittagalea
                                             Andrena sagittaria
                                                   [Andrena sinuata sagittaria]
                                             Andrena sakagamii
                                             Andrena salicifloris
                                                   [Andrena nortoni]
                                                   [Andrena veris]
                                                   [Trachandrena auricauda]
                                             Andrena salicina
                                             Andrena salictaria
                                             Andrena sandanskia
                                             Andrena santaclarae
                                             Andrena saragamineensis
                                             Andrena sardoa
                                             Andrena sarta
                                                   [Andrena rufilabris]
                                             Andrena sarydzhasi
                                             Andrena sasakii
                                                   [Andrena alopex]
                                                   [Andrena plesia]
                                             Andrena satellita
                                             Andrena saturata
                                             Andrena savignyi
                                                   [Andrena antilope]
                                                   [Andrena ferozeporensis]
                                                   [Andrena ilerda]
                                                   [Andrena uromelana]
                                             Andrena saxonica
                                                   [Andrena krasensis]
                                             Andrena sayi
                                                   [Andrena seviensis]
                                                   [Andrena sevierensis]
                                             Andrena schencki
                                                   [Andrena bipustulata]
                                             Andrena scheuchli
                                             Andrena schlettereri
                                                   [Andrena submicans]
                                             Andrena schmiedeknechti
                                                   [Andrena schmiedeknechti flavopilis]
                                                   [Andrena schmiedeknechti nigrorum]
                                                   [Andrena schmiedeknechtii]
                                             Andrena schonitzeri
                                                   [Andrena schoenitzeri]
                                             Andrena schuberthi
                                             Andrena schuhi
                                             Andrena schulzi
                                                   [Andrena schulzi alba]
                                                   [Andrena schulzi clypeopicta]
                                             Andrena schwarzi
                                                   [Andrena schwarzi walishanovi]
                                             Andrena scita
                                                   [Andrena mesopyrrha]
                                                   [Andrena obscuricanda]
                                                   [Andrena obscuricauda]
                                                   [Andrena scita nigra]
                                                   [Andrena scita nigrofasciata]
                                                   [Andrena transcaspica]
                                             Andrena scotica
                                                   [Andrena jacobi]
                                                   [Andrena trimmerana scotica]
                                                   [Apis acris]
                                                   [Apis degener]
                                                   [Apis lutulenta]
                                                   [Apis sabulosa]
                                             Andrena scotoptera
                                                   [Andrena fuscipennis]
                                             Andrena sculleni
                                             Andrena scurra
                                                   [Andrena lappulae]
                                                   [Andrena montrosensis]
                                                   [Andrena sieverti opacicauda]
                                                   [Andrena sieverti]
                                                   [Andrena speculifera]
                                             Andrena scutellaris
                                             Andrena scutellinitens
                                             Andrena sedentaria
                                             Andrena sedumella
                                             Andrena segregans
                                                   [Andrena atala]
                                                   [Andrena polygoni]
                                             Andrena segregata
                                             Andrena seitzi
                                                   [Andrena citrinella]
                                             Andrena selcuki
                                             Andrena selena
                                             Andrena semiaenea
                                             Andrena semiflava
                                             Andrena semilaevis
                                                   [Andrena saundersella]
                                             Andrena seminuda
                                                   [Andrena setigera]
                                             Andrena semipunctata
                                             Andrena semirubra
                                             Andrena semirugosa
                                                   [Andrena brassicae]
                                                   [Andrena semirugosa brassicae]
                                             Andrena senecionis
                                             Andrena senex
                                                   [Andrena ovinella]
                                             Andrena senticulosa
                                             Andrena sericata
                                                   [Andrena sericata]
                                             Andrena serraticornis
                                             Andrena setosifemoralis
                                                   [Andrena wuella]
                                             Andrena sexguttata
                                             Andrena shakuensis
                                             Andrena shawanensis
                                             Andrena shoshoni
                                             Andrena shteinbergi
                                             Andrena sibirica
                                                   [Andrena okabei sapporensis]
                                                   [Andrena sibirica sapporensis]
                                             Andrena sibthorpi
                                             Andrena siccata
                                             Andrena sichuana
                                             Andrena siciliana
                                             Andrena sigiella
                                             Andrena sigmundi
                                                   [Andrena corrugata]
                                                   [Andrena moscovensis]
                                                   [Andrena prunicola]
                                                   [Andrena radiatula]
                                                   [Andrena weedi]
                                             Andrena signata
                                             Andrena sillata
                                                   [Andrena sillata histrionica]
                                             Andrena similis
                                                   [Andrena croceiventris]
                                                   [Andrena rufo-hispida]
                                                   [Andrena similis caraimica]
                                                   [Andrena stefanii]
                                             Andrena simillima
                                                   [Andrena baicalica]
                                                   [Andrena simillima sischkai]
                                             Andrena simontornyella
                                                   [Andrena corpana]
                                                   [Andrena simontornyella adianta]
                                             Andrena simplex
                                                   [Andrena determinata]
                                                   [Andrena radmitricha]
                                                   [Andrena solidaginis]
                                             Andrena simulata
                                                   [Andrena aureocincta]
                                             Andrena singularis
                                             Andrena sinuata
                                             Andrena sitiliae
                                             Andrena sjunthensis
                                             Andrena skorikovi
                                             Andrena sladeni
                                             Andrena smaragdina
                                             Andrena sobrina
                                             Andrena sodalis
                                             Andrena sola
                                                   [Andrena carissima]
                                                   [Andrena ensenadensis]
                                                   [Andrena microdonta]
                                             Andrena solenopalpa
                                             Andrena solidago
                                             Andrena solitaria
                                             Andrena solivaga
                                             Andrena solutiscopa
                                             Andrena sonorensis
                                             Andrena sordidella
                                             Andrena soror
                                                   [Andrena korbi]
                                                   [Andrena soror anatoliae]
                                                   [Andrena soror lophura]
                                             Andrena speciosa
                                             Andrena specularia
                                             Andrena sperryi
                                             Andrena sphaeralceae
                                             Andrena sphecodimorpha
                                                   [Andrena potentillae pendelica]
                                                   [Andrena sphecodimorpha mediterranea]
                                             Andrena spinaria
                                             Andrena spiraeana
                                                   [Andrena montensis]
                                                   [Andrena unica]
                                             Andrena splendidicollis
                                                   [Andrena quadraticeps]
                                             Andrena splendula
                                             Andrena spolata
                                             Andrena spreta
                                                   [Andrena lampronota]
                                                   [Andrena spreta povolnyi]
                                                   [Andrena spreta scirpacea]
                                             Andrena squamata
                                             Andrena stabiana
                                             Andrena stagei
                                             Andrena standfussorum
                                             Andrena statusa
                                             Andrena steini
                                             Andrena stellaris
                                             Andrena stenofova
                                             Andrena stepposa
                                             Andrena stigmatica
                                             Andrena stipator
                                             Andrena stoeckhertella
                                             Andrena stolida
                                             Andrena strepera
                                             Andrena striata
                                             Andrena striatifrons
                                                   [Andrena brevibasis]
                                                   [Andrena dolichotricha]
                                                   [Andrena marioides]
                                                   [Andrena politissima]
                                                   [Andrena postnitens]
                                                   [Andrena trachandrenoides]
                                             Andrena strohmella
                                             Andrena suavis
                                             Andrena subaenescens
                                             Andrena subapasta
                                             Andrena subaustralis
                                                   [Andrena viridinitens]
                                             Andrena subchalybea
                                             Andrena subconsobrina
                                             Andrena subdepressa
                                             Andrena subhondoica
                                             Andrena sublayiae
                                             Andrena sublevigata
                                             Andrena sublisterelle
                                             Andrena submaura
                                             Andrena submediocalens
                                             Andrena submoesta
                                                   [Diandrena marinensis]
                                             Andrena submontana
                                             Andrena subnigripes
                                             Andrena subniveata
                                             Andrena subnivosa
                                             Andrena subopaca
                                             Andrena subproximana
                                                   [Andrena subpraximana]
                                             Andrena subrubicunda
                                             Andrena subruficrus
                                             Andrena subshawella
                                             Andrena subsmaragdina
                                             Andrena subspinigera
                                             Andrena subsquamiformis
                                             Andrena subtilis
                                                   [Andrena semicyanea]
                                                   [Andrena seminigra]
                                             Andrena subtrita
                                                   [Andrena opacella]
                                             Andrena subvelutina
                                             Andrena suerinensis
                                             Andrena sulcata
                                             Andrena surda
                                                   [Andrena hirticincta surda]
                                                   [Andrena pertarda]
                                             Andrena susanneae
                                             Andrena susterai
                                             Andrena sylvatica
                                             Andrena symphyti
                                                   [Andrena bothriorhina]
                                                   [Andrena furcata]
                                             Andrena synadelpha
                                             Andrena tadauchii
                                             Andrena tadorna
                                                   [Andrena callida]
                                                   [Andrena tadorna assaka]
                                             Andrena tadzhica
                                             Andrena taeniata
                                             Andrena taiwanella
                                             Andrena takachihoi
                                             Andrena talina
                                             Andrena taniguchiae
                                             Andrena taprobana
                                             Andrena taraxaci
                                                   [Andrena humilis orienticola]
                                                   [Andrena taraxaci chikuzenensis]
                                                   [Andrena taraxaci orienticola]
                                               Andrena taraxaci taraxaci
                                             Andrena tarsata
                                                   [Andrena baicalensis]
                                                   [Andrena basilinea]
                                                   [Andrena gentianae]
                                                   [Andrena universitatis]
                                             Andrena tateyamana
                                             Andrena tatjanae
                                             Andrena taxana
                                             Andrena tebessana
                                             Andrena tecta
                                             Andrena tegularis
                                             Andrena tenuiformis
                                             Andrena tenuis
                                             Andrena tenuistriata
                                                   [Andrena pilosella]
                                             Andrena testaceipes
                                                   [Andrena colorata]
                                             Andrena tetonorum
                                             Andrena teunisseni
                                             Andrena texana
                                             Andrena thaspii
                                                   [Andrena albosellata]
                                                   [Andrena azygos]
                                                   [Andrena clypeoporaria]
                                                   [Andrena delta]
                                                   [Andrena didelta]
                                                   [Andrena gabrielsoni]
                                                   [Andrena indotata]
                                                   [Andrena lewisii]
                                                   [Andrena nitidarum]
                                                   [Andrena paenefulva]
                                                   [Andrena perindotata]
                                                   [Andrena ribifloris]
                                             Andrena thomensis
                                             Andrena thomsonii
                                             Andrena thoracica
                                                   [Andrena sinensis]
                                                   [Andrena thoracica kotschyi]
                                                   [Andrena thoracica melanoptera]
                                                   [Apis thoracica]
                                                   [Melitta melanocephala]
                                             Andrena tianmushana
                                             Andrena tianshana
                                                   [Andrena tiansana]
                                             Andrena tiaretta
                                             Andrena tibetensis
                                             Andrena tibetica
                                             Andrena tibialis
                                                   [Andrena ambigua]
                                                   [Andrena subfasciata]
                                                   [Andrena tibialis concreta]
                                                   [Andrena tibialis corvina]
                                                   [Andrena tibialis porzana]
                                                   [Andrena tibialis vindobonensis]
                                                   [Melitta atriceps]
                                                   [Melitta mouffetella]
                                                   [Melitta tibialis]
                                               Andrena tibialis tibialis
                                             Andrena tildeni
                                             Andrena timberlakei
                                             Andrena tinaria
                                             Andrena tkalcui
                                             Andrena tobiasi
                                             Andrena toelgiana
                                             Andrena togashii
                                             Andrena toluca
                                             Andrena tomentosa
                                             Andrena tomora
                                             Andrena tomuerna
                                             Andrena tonkaworum
                                             Andrena topazana
                                                   [Andrena tincta]
                                             Andrena toralis
                                             Andrena torda
                                             Andrena torulosa
                                             Andrena totana
                                             Andrena transbaicalica
                                                   [Andrena astragalina]
                                             Andrena transhissarica
                                                   [Andrena discophora transhissarica]
                                             Andrena transitoria
                                                   [Andrena aurora]
                                                   [Andrena basalis]
                                                   [Andrena transitoria schmidti]
                                               Andrena transitoria transitoria
                                             Andrena transnigra
                                                   [Andrena cyanura]
                                                   [Andrena transnigra paysoni]
                                             Andrena trapezoidea
                                             Andrena trapezoidina
                                             Andrena trevoris
                                                   [Andrena ricardonis]
                                                   [Andrena semipolita]
                                             Andrena tricuspidata
                                             Andrena tridens
                                                   [Andrena bisignata]
                                                   [Andrena enigmatica]
                                             Andrena tridentata
                                                   [Melitta tridentata]
                                             Andrena trikalensis
                                             Andrena trimaculata
                                             Andrena trimarginata
                                                   [Halictus trimarginatus]
                                             Andrena trimmerana
                                                   [Andrena anglica]
                                                   [Andrena arietina]
                                                   [Andrena carantonica]
                                                   [Andrena dragona]
                                                   [Andrena fusca]
                                                   [Andrena lombardica]
                                                   [Andrena ustulata]
                                                   [Melitta spinigera]
                                                   [Melitta trimmerana]
                                             Andrena tringa
                                             Andrena tringoides
                                             Andrena trinkoi
                                             Andrena triquestra
                                             Andrena trivialis
                                             Andrena trizonata
                                                   [Andrena microsoma]
                                                   [Andrena subdistans]
                                                   [Cilissa trizonata]
                                             Andrena troodica
                                             Andrena truncata
                                             Andrena truncatella
                                             Andrena truncatilabris
                                                   [Andrena truncatilabris nigropilosa]
                                             Andrena tscheki
                                                   [Andrena tscheki tritica]
                                                   [Andrena tschekii]
                                             Andrena tsingtauica
                                             Andrena tsukubana
                                             Andrena tuberculifera
                                                   [Andrena atrorufa]
                                             Andrena tumorensis
                                             Andrena tunetana
                                                   [Andrena tunetana emigrata]
                                                   [Andrena tunetana sculpturata]
                                             Andrena turanica
                                             Andrena turkestana
                                             Andrena uluhbeki
                                             Andrena ulula
                                             Andrena ungeri
                                             Andrena unicincta
                                             Andrena unicostata
                                             Andrena unita
                                             Andrena urarti
                                             Andrena urdula
                                             Andrena urfanella
                                             Andrena utahensis
                                             Andrena uvulariae
                                             Andrena uyacensis
                                             Andrena vacella
                                             Andrena vachali
                                                   [Andrena creticola]
                                                   [Andrena hipomelaena]
                                                   [Andrena hypomelaena]
                                                   [Andrena strigifrontalis]
                                                   [Andrena vachali creticola]
                                             Andrena vaga
                                                   [Andrena atricula]
                                                   [Andrena leucothorax]
                                                   [Andrena nitidiventris]
                                                   [Andrena ovina]
                                                   [Apis pratensis]
                                             Andrena valentinae
                                             Andrena valeriana
                                             Andrena vanduzeei
                                             Andrena vandykei
                                                   [Andrena solutula]
                                             Andrena varia
                                                   [Andrena brunnipes]
                                                   [Andrena heteroxantha]
                                                   [Andrena simulans]
                                             Andrena variabilis
                                                   [Andrena calabra]
                                                   [Andrena fonscolombii]
                                                   [Andrena macedonica]
                                                   [Andrena picciolii]
                                                   [Andrena piceicornis]
                                                   [Andrena pulcherrima]
                                             Andrena varians
                                                   [Andrena longula]
                                                   [Andrena mesoxantha]
                                                   [Andrena mixta]
                                                   [Andrena rectangula]
                                                   [Andrena varians conjungens]
                                                   [Melitta angulosa]
                                                   [Melitta varians]
                                             Andrena varicornis
                                             Andrena varsobiana
                                             Andrena vasta
                                             Andrena vaulogeri
                                             Andrena venata
                                             Andrena venerabilis
                                             Andrena ventralis
                                                   [Andrena fukuiana]
                                                   [Andrena mutabilis]
                                             Andrena ventricosa
                                                   [Andrena ventricosa ridibundus]
                                             Andrena verae
                                                   [Andrena verae nikiforuki]
                                             Andrena verbesinae
                                             Andrena verecunda
                                             Andrena verticalis
                                                   [Andrena catania]
                                             Andrena vespertina
                                             Andrena vestali
                                                   [Andrena vestali dolichocera]
                                             Andrena vetula
                                                   [Andrena megacephala]
                                                   [Andrena opaca]
                                                   [Andrena tyrrhena]
                                             Andrena viciae
                                             Andrena vicina
                                                   [Andrena desponsa]
                                                   [Andrena victima]
                                             Andrena vicinoides
                                                   [Andrena advarians]
                                                   [Andrena edwiniae]
                                                   [Andrena erecta]
                                                   [Andrena ribesina]
                                             Andrena vidalesi
                                                   [Andrena vidalesi panamensis]
                                             Andrena vierecki
                                                   [Andrena boharti]
                                                   [Andrena fulvihirta]
                                                   [Andrena washingtoni manitouensis]
                                             Andrena viktorovi
                                             Andrena villipes
                                                   [Andrena squalida]
                                             Andrena vinnula
                                             Andrena violae
                                                   [Andrena davisi]
                                             Andrena virago
                                             Andrena virescens
                                             Andrena virgata
                                             Andrena virginiana
                                                   [Andrena obscurida]
                                             Andrena viridescens
                                                   [Andrena viridescens addenda]
                                             Andrena viridigastra
                                                   [Andrena kuznetzovi]
                                             Andrena viridissima
                                             Andrena vitiosa
                                             Andrena vogleri
                                             Andrena volgensis
                                             Andrena volka
                                             Andrena vulcana
                                                   [Andrena vulcana ferina]
                                                   [Andrena vulcana nyroca]
                                                   [Andrena vulcana zumboa]
                                             Andrena vulpecula
                                                   [Andrena cellularis]
                                                   [Andrena languida]
                                                   [Andrena obscurella]
                                                   [Andrena rubea]
                                                   [Andrena vulpecula rubea]
                                             Andrena vulpicolor
                                                   [Andrena nubilipennis]
                                             Andrena vulpoides
                                             Andrena w-scripta
                                                   [Andrena beckeri]
                                                   [Andrena coloradina]
                                                   [Andrena lata]
                                                   [Andrena littlefieldi]
                                                   [Andrena vulgaris]
                                             Andrena waldmerei
                                             Andrena walleyi
                                             Andrena warnckei
                                             Andrena washingtoni
                                             Andrena watasei
                                                   [Andrena azalearum]
                                             Andrena wellesleyana
                                             Andrena westensis
                                                   [Andrena caspica westensis]
                                                   [Andrena unicincta westensis]
                                             Andrena westrichi
                                             Andrena wheeleri
                                                   [Andrena chippewaensis]
                                                   [Andrena wheeleri pallidior]
                                             Andrena wilhelmi
                                             Andrena wilkella
                                                   [Andrena beaumonti]
                                                   [Andrena quadristrigata]
                                                   [Andrena winkleyi]
                                                   [Melitta barbatula]
                                                   [Melitta convexiuscula]
                                                   [Melitta wilkella]
                                                   [Melitta xanthura]
                                             Andrena wilmattae
                                                   [Andrena acra]
                                                   [Andrena beutenmuelleri]
                                                   [Andrena subaustraliformis]
                                             Andrena winnemuccana
                                             Andrena wolfi
                                             Andrena wollastoni
                                                   [Andrena wollastoni acuta]
                                                   [Andrena wollastoni catula]
                                                   [Andrena wollastoni gomerensis]
                                             Andrena wuae
                                             Andrena xanthigera
                                                   [Andrena albovirgata]
                                             Andrena xinjiangensis
                                             Andrena xiyuensis
                                             Andrena xuanzangi
                                             Andrena yamagishii
                                             Andrena yamato
                                             Andrena yangi
                                             Andrena yaquiorum
                                                   [Andrena yaquiroum]
                                             Andrena yasumatsui
                                             Andrena yelkouan
                                             Andrena yukawai
                                             Andrena yunnanica
                                             Andrena zaaminensis
                                             Andrena zharkolia
                                             Andrena zhelokhovtzevi
                                             Andrena ziminae
                                             Andrena zionensis
                                             Andrena ziziae
                                                   [Andrena vernalis]
                                             Andrena ziziaeformis
                                             Andrena zlatae
                                             Andrena zostera
                                             Andrena zuvandiana
                                     Megandrena
                                       Megandrena (Ancylandrena)
                                             Megandrena enceliae
                                                   [Andrena enceliae]
                                             Megandrena mentzeliae
                                Euherbstiini
                                     Euherbstia
                                             Euherbstia excellens
                                     Orphana
                                             Orphana inquirenda
                                             Orphana wagenknechti
                                     Belliturgula
                                             Belliturgula najdica
                                     Cubiandrena
                                             Cubiandrena cubiceps
                                                   [Andrena cubiceps fulvopilosa]
                                                   [Andrena cubiceps]
                                                   [Andrena meyeri]
                                             Cubiandrena cubicepsella
                                                   [Andrena cubicepsella]
                                     Khuzimelissa
                                             Khuzimelissa deserta
                                                   [Meliturgula deserta]
                              Oxaeinae
                                     Alloxaea
                                             Alloxaea brevipalpis
                                                   [Oxaea brevipalpis]
                                     Mesoxaea
                                             Mesoxaea arizonica
                                             Mesoxaea clypeata
                                             Mesoxaea nigerrima
                                                   [Oxaea nigerrima]
                                             Mesoxaea rufescens
                                             Mesoxaea tachytiformis
                                                   [Oxaea tachytiformis]
                                                   [Protoxaea impunctata]
                                             Mesoxaea texana
                                                   [Oxaea texana]
                                             Mesoxaea vagans
                                                   [Oxaea vagans]
                                     Notoxaea
                                             Notoxaea ferruginea
                                                   [Oxaea ferruginea]
                                                   [Oxaea haematura]
                                                   [Oxaea versicolor]
                                                   [Ptiloglossa argentina]
                                     Oxaea
                                       Oxaea (Alloxaea)
                                       Oxaea (Oxaea)
                                             Oxaea alvarengai
                                                   [Oxaea alvarengai]
                                             Oxaea austera
                                             Oxaea festiva
                                             Oxaea flavescens
                                                   [Centris chlorogaster]
                                             Oxaea fuscescens
                                             Oxaea mourei
                                             Oxaea rufa
                                             Oxaea schwarzi
                                                   [Oxaea schwarzi]
                                             Oxaea sooretama
                                                   [Oxaea sooretama]
                                             Oxaea stenocoryphe
                                     Protoxaea
                                             Protoxaea australis
                                             Protoxaea gloriosa
                                                   [Oxaea tristis]
                                                   [Protoxaea gloriosa pallida]
                                             Protoxaea micheneri
                              Panurginae
                                Calliopsini
                                     Acamptopoeum
                                             Acamptopoeum argentinum
                                                   [Perdita argentina]
                                             Acamptopoeum calchaqui
                                             Acamptopoeum colombiense
                                                   [Acamptopoeum colombiensis]
                                                   [Acamptopoeum columbiense]
                                             Acamptopoeum fernandezi
                                             Acamptopoeum inauratum
                                                   [Camptopoeum inauratum]
                                             Acamptopoeum maculatum
                                             Acamptopoeum melanogaster
                                             Acamptopoeum nigritarse
                                                   [Camptopoeum nigritarse]
                                             Acamptopoeum prinii
                                                   [Camptopoeum amargosi]
                                                   [Camptopoeum prinii]
                                                   [Friesea brasiliensis]
                                             Acamptopoeum submetallicum
                                             Acamptopoeum tintin
                                             Acamptopoeum vagans
                                                   [Camptopoeum vagans]
                                     Arhysosage
                                             Arhysosage atrolunata
                                             Arhysosage bifasciata
                                                   [Camptopoeum opuntiarum]
                                                   [Psaenythia bifasciata]
                                             Arhysosage biguttulata
                                             Arhysosage cactorum
                                             Arhysosage flava
                                             Arhysosage melanotricha
                                             Arhysosage ochracea
                                                   [Arhysosage germana]
                                                   [Arhysosage johnsoni]
                                                   [Camptopoeum castellani]
                                                   [Camptopoeum ochraceum]
                                             Arhysosage zamicra
                                     Calliopsis
                                       Calliopsis (Calliopsima)
                                       Calliopsis (Liopoeodes)
                                       Calliopsis (Macronomadopsis)
                                       Calliopsis (Micronomadopsis)
                                       Calliopsis (Nomadopsis)
                                       Calliopsis (Verbenapis)
                                             Calliopsis andreniformis
                                                   [Calliopsis flavipes]
                                                   [Calliopsis lepidus]
                                                   [Panurgus vernalis]
                                             Calliopsis anomoptera
                                             Calliopsis anthidia
                                               Calliopsis anthidia anthidia
                                               Calliopsis anthidia lutea
                                             Calliopsis anthidius
                                                   [Calliopsis anthidius lutea]
                                                   [Nomadopsis anthidius lutea]
                                                   [Nomadopsis anthidius]
                                             Calliopsis argentina
                                                   [Spinoliella argentina]
                                             Calliopsis australior
                                                   [Nomadopsis australior]
                                             Calliopsis azteca
                                             Calliopsis barbata
                                                   [Nomadopsis barbata]
                                             Calliopsis barri
                                                   [Nomadopsis barri]
                                             Calliopsis beamerorum
                                                   [Nomadopsis beamerorum]
                                             Calliopsis bernardinensis
                                             Calliopsis boharti
                                                   [Nomadopsis boharti]
                                             Calliopsis callops
                                                   [Hypomacrotera callops]
                                             Calliopsis callosa
                                                   [Nomadopsis callosa]
                                             Calliopsis cazieri
                                                   [Nomadopsis cazieri]
                                             Calliopsis chlorops
                                             Calliopsis cincta
                                               Calliopsis cincta cincta
                                               Calliopsis cincta hurdi
                                             Calliopsis cinctus
                                                   [Calliopsis cinctus hurdi]
                                                   [Nomadopsis cincta hurdi]
                                                   [Nomadopsis cincta]
                                             Calliopsis coloradensis
                                                   [Calliopsis coloradensis fedorensis]
                                             Calliopsis coloratipes
                                                   [Calliopsis flavifrons race]
                                             Calliopsis comptula
                                                   [Nomadopsis comptula]
                                                   [Spinoliella comptula]
                                             Calliopsis crypta
                                             Calliopsis deserticola
                                             Calliopsis edwardsii
                                                   [Calliopsis lateralis]
                                                   [Nomadopsis edwardsii]
                                                   [Spinoliella triangulifera]
                                             Calliopsis empelia
                                             Calliopsis filiorum
                                                   [Nomadopsis filiorum]
                                             Calliopsis flavifrons
                                             Calliopsis foleyi
                                                   [Nomadopsis foleyi]
                                             Calliopsis fracta
                                                   [Nomadopsis fracta]
                                             Calliopsis fulgida
                                             Calliopsis gilva
                                             Calliopsis granti
                                             Calliopsis helenae
                                             Calliopsis helianthi
                                                   [Calliopsis euphorbiae]
                                                   [Nomadopsis euphorbiae]
                                                   [Nomadopsis helianthi]
                                                   [Spinoliella euphorbiae]
                                                   [Spinoliella helianthi]
                                             Calliopsis hesperia
                                                   [Spinoliella equina]
                                                   [Spinoliella hesperia]
                                               Calliopsis hesperia equina
                                               Calliopsis hesperia hesperia
                                             Calliopsis hirsutifrons
                                             Calliopsis hirsutula
                                                   [Camptopoeum hirsutulum]
                                             Calliopsis hondurasica
                                                   [Calliopsis hondurasicus]
                                             Calliopsis hurdiella
                                                   [Calliopsis hurdi]
                                                   [Calliopsis hurdiella]
                                                   [Calliopsis wilda]
                                             Calliopsis interrupta
                                             Calliopsis kucalumea
                                             Calliopsis laeta
                                                   [Camptopoeum laetum]
                                             Calliopsis larreae
                                                   [Nomadopsis larreae]
                                             Calliopsis limbus
                                             Calliopsis linsleyi
                                                   [Nomadopsis linsleyi]
                                             Calliopsis macswaini
                                                   [Nomadopsis macswaini]
                                             Calliopsis meliloti
                                                   [Nomadopsis meliloti]
                                             Calliopsis mellipes
                                                   [Nomadopsis mellipes]
                                             Calliopsis mendocina
                                             Calliopsis michenerella
                                                   [Calliopsis michenerella]
                                             Calliopsis micheneri
                                                   [Nomadopsis micheneri]
                                             Calliopsis mourei
                                             Calliopsis nebraskensis
                                                   [Calliopsis verbenae nebraskensis]
                                             Calliopsis nigromaculata
                                                   [Nomadopsis nigromaculata]
                                             Calliopsis obscurella
                                                   [Calliopsis obscurellus]
                                                   [Nomadopsis obscurella]
                                             Calliopsis pectidis
                                             Calliopsis peninsularis
                                             Calliopsis persimilis
                                             Calliopsis personata
                                                   [Calliopsis personatus]
                                                   [Nomadopsis personata]
                                             Calliopsis phaceliae
                                                   [Nomadopsis phaceliae]
                                             Calliopsis philiphunteri
                                                   [Calliopsis philiphunteri]
                                             Calliopsis puellae
                                                   [Nomadopsis puellae]
                                                   [Spinoliella puellae]
                                             Calliopsis pugionis
                                             Calliopsis quadridentata
                                             Calliopsis quadrilineata
                                             Calliopsis rhodophila
                                                   [Calliopsis andreniformis rhodophilus]
                                             Calliopsis rigormortis
                                             Calliopsis rogeri
                                             Calliopsis rozeni
                                             Calliopsis scitula
                                                   [Calliopsis pictipes]
                                                   [Calliopsis scitulus]
                                                   [Nomadopsis scitula scitula]
                                                   [Nomadopsis scitula]
                                                   [Spinoliella lawae]
                                               Calliopsis scitula lawae
                                                     [Nomadopsis scitula lawae]
                                               Calliopsis scitula scitula
                                             Calliopsis scutellaris
                                                   [Calliopsis visaliensis]
                                               Calliopsis scutellaris peninsularis
                                               Calliopsis scutellaris scutellaris
                                             Calliopsis smithi
                                                   [Nomadopsis smithi]
                                             Calliopsis snellingi
                                                   [Nomadopsis snellingi]
                                             Calliopsis solitaria
                                                   [Nomadopsis solitaria]
                                             Calliopsis sonora
                                             Calliopsis sonorana
                                                   [Metapsaenythia sonorana]
                                             Calliopsis squamifera
                                             Calliopsis subalpina
                                                   [Calliopsis semirufus]
                                                   [Calliopsis subalpinus]
                                                   [Hypomacrotera andradensis]
                                             Calliopsis syphar
                                             Calliopsis teucrii
                                             Calliopsis timberlakei
                                                   [Nomadopsis timberlakei]
                                             Calliopsis trifasciata
                                                   [Camptopoeum sicheli]
                                             Calliopsis trifolii
                                                   [Nomadopsis trifolii]
                                             Calliopsis unca
                                             Calliopsis verbenae
                                             Calliopsis xenopous
                                                   [Calliopsis xenopus]
                                             Calliopsis xenus
                                                   [Nomadopsis xenus]
                                             Calliopsis yalea
                                             Calliopsis zebrata
                                                   [Calliopsis zebratus]
                                               Calliopsis zebrata bobbae
                                               Calliopsis zebrata zebrata
                                             Calliopsis zonalis
                                                   [Nomadopsis zonalis]
                                                   [Spinoliella euxantha]
                                               Calliopsis zonalis sierrae
                                               Calliopsis zonalis zonalis
                                             Calliopsis zora
                                     Callonychium
                                             Callonychium argentinum
                                             Callonychium aricense
                                             Callonychium atacamense
                                             Callonychium brasiliense
                                                   [Camptopoeum brasiliense]
                                             Callonychium chilense
                                                   [Camptopoeum chilense]
                                             Callonychium coquimbense
                                             Callonychium culiculum
                                                   [Camptopoeum culiculum]
                                             Callonychium flaviventre
                                                   [Camptopoeum flaviventre]
                                                   [Camptopoeum steinbachi]
                                             Callonychium leleji
                                             Callonychium luteimaculatum
                                                   [Camptopoeum luteimaculatum]
                                             Callonychium mandibulare
                                                   [Camptopoeum mandibulare]
                                             Callonychium minutum
                                                   [Camptopoeum minutum]
                                             Callonychium petuniae
                                     Litocalliopsis
                                             Litocalliopsis adesmiae
                                     Nomadopsis
                                       Nomadopsis (Macronomadopsis)
                                       Nomadopsis (Micronomadopsis)
                                       Nomadopsis (Nomadopsis)
                                     Spinoliella
                                       Spinoliella (Peniella)
                                       Spinoliella (Spinoliella)
                                             Spinoliella aidae
                                             Spinoliella confusa
                                             Spinoliella herbsti
                                                   [Camptopoeum herbsti]
                                             Spinoliella incudinotata
                                             Spinoliella longirostris
                                             Spinoliella maculata
                                                   [Camptopoeum difficile]
                                                   [Camptopoeum reedi]
                                             Spinoliella nomadoides
                                             Spinoliella obscura
                                             Spinoliella opaca
                                                   [Spinoliella opaca]
                                             Spinoliella packeri
                                             Spinoliella polita
                                             Spinoliella propinqua
                                             Spinoliella psamita
                                                   [Spinoliella psamita]
                                             Spinoliella rozeni
                                                   [Spinoliella rozeni]
                                             Spinoliella rufiventris
                                                   [Spinoliella karhadra]
                                                   [Spinoliella rufiventris]
                                             Spinoliella ruzi
                                             Spinoliella tadeyi
                                     Xeranthrena
                                             Xeranthrena imponticula
                                Neffapini
                                     Neffapis
                                             Neffapis longilingua
                                Nolanomelissini
                                     Nolanomelissa
                                             Nolanomelissa toroi
                                Panurgini
                                       [Perditini]
                                  Camptopoeina
                                     Avpanurgus
                                             Avpanurgus flavofasciatus
                                                   [Panurgus flavofasciatus]
                                     Camptopoeum
                                       Camptopoeum (Acamptopoeum)
                                       Camptopoeum (Camptopoeum)
                                       Camptopoeum (Epimethea)
                                             Camptopoeum abbasi
                                                   [Panurgus abbasi]
                                             Camptopoeum afghanicum
                                             Camptopoeum altaicum
                                             Camptopoeum armeniacum
                                                   [Panurgus armeniacus]
                                             Camptopoeum bactrianum
                                             Camptopoeum baldocki
                                             Camptopoeum clypeare
                                                   [Camptopoeum bakeri]
                                             Camptopoeum friesei
                                                   [Camptopoeum friesei disparile]
                                                   [Camptopoeum friesei intermedium]
                                                   [Camptopoeum friesei subinterruptum]
                                               Camptopoeum friesei densum
                                               Camptopoeum friesei euzonum
                                               Camptopoeum friesei friesei
                                             Camptopoeum frontale
                                                   [Camptopoeum persicum]
                                                   [Panurgus fasciatus]
                                               Camptopoeum frontale frontale
                                               Camptopoeum frontale persicum
                                               Camptopoeum frontale triticum
                                             Camptopoeum guichardi
                                             Camptopoeum handlirschi
                                                   [Camptopoeum verhoeffi]
                                               Camptopoeum handlirschi handlirschi
                                               Camptopoeum handlirschi verhoeffi
                                             Camptopoeum iranellum
                                                   [Panurgus iranellus]
                                             Camptopoeum khuzestanum
                                             Camptopoeum kuznetzovi
                                                   [Epimethea kuznetzovi]
                                             Camptopoeum longicephalum
                                             Camptopoeum longicephalus
                                                   [Panurgus longicephalus]
                                             Camptopoeum mirabile
                                             Camptopoeum nadigi
                                                   [Panurgus nadigi]
                                             Camptopoeum nasutum
                                                   [Camptopoeum ligusticum]
                                                   [Camptopoeum siculum]
                                                   [Panurgus nasutus]
                                             Camptopoeum negevense
                                                   [Panurgus negevensis]
                                             Camptopoeum nigrotum
                                             Camptopoeum nigrotus
                                                   [Panurgus nigrotus]
                                             Camptopoeum pictipes
                                                   [Panurginus pictipes]
                                             Camptopoeum pseudorubrum
                                                   [Panurgus pseudoruber]
                                             Camptopoeum rubrum
                                                   [Camptopoeum ruber]
                                                   [Panurgus ruber]
                                             Camptopoeum rufiventre
                                             Camptopoeum sacrum
                                                   [Camptopoeum frontale sacrum]
                                             Camptopoeum samarkandum
                                                   [Panurginus samarkandus]
                                             Camptopoeum schewyrewi
                                             Camptopoeum simile
                                               Camptopoeum simile scutellare
                                               Camptopoeum simile simile
                                             Camptopoeum subflavum
                                                   [Panurgus subflavus]
                                             Camptopoeum variegatum
                                                   [Panurginus variegatus]
                                               Camptopoeum variegatum berberum
                                               Camptopoeum variegatum graecum
                                               Camptopoeum variegatum israelense
                                               Camptopoeum variegatum kilikae
                                               Camptopoeum variegatum variegatum
                                             Camptopoeum warnckei
                                     Simpanurgus
                                             Simpanurgus phyllopodus
                                                   [Panurgus phyllopodus]
                                  Melitturgina
                                     Borgatomelissa
                                             Borgatomelissa brevipennis
                                                   [Andrena brevipennis]
                                                   [Meliturgula arabica]
                                                   [Nomia eburneifrons]
                                             Borgatomelissa flavimaura
                                             Borgatomelissa niveopilosa
                                     Melitturga
                                       Melitturga (Melitturga)
                                             Melitturga albescens
                                                   [Melitturga algeriensis]
                                             Melitturga barbarae
                                             Melitturga capensis
                                                   [Melitturga capensis heterura]
                                             Melitturga caucasica
                                             Melitturga caudata
                                             Melitturga clavicornis
                                                   [Eucera clavicornis]
                                                   [Macrocera nasalis]
                                                   [Melitturga clavicornis thuringiaca]
                                             Melitturga flavomarginata
                                             Melitturga heinrichi
                                             Melitturga krausi
                                             Melitturga mongolica
                                                   [Melitturga clavicornis mongolica]
                                             Melitturga oraniensis
                                                   [Melitturga fervens]
                                             Melitturga penrithorum
                                             Melitturga pictipes
                                                   [Melitturga pictipes heinrichi]
                                             Melitturga praestans
                                             Melitturga rubricata
                                             Melitturga spinosa
                                             Melitturga syriaca
                                             Melitturga taurica
                                  Meliturgulina
                                     Flavomeliturgula
                                             Flavomeliturgula berangeriae
                                             Flavomeliturgula centaurea
                                                   [Meliturgula centaurea]
                                             Flavomeliturgula deserta
                                             Flavomeliturgula lacrymosa
                                             Flavomeliturgula schwarziana
                                             Flavomeliturgula tapana
                                                   [Meliturgula tapana]
                                     Gasparinahla
                                             Gasparinahla megapalpae
                                     Meliturgula
                                       Meliturgula (Flavomeliturgula)
                                             Meliturgula bonheimi
                                             Meliturgula braunsi
                                             Meliturgula denesia
                                             Meliturgula eardleyana
                                             Meliturgula flavida
                                             Meliturgula fuliginosa
                                             Meliturgula haematospila
                                                   [Meliturgula haematospila ogilivei]
                                             Meliturgula insularis
                                             Meliturgula ornata
                                             Meliturgula rozeni
                                             Meliturgula scriptifrons
                                                   [Meliturgula minima]
                                                   [Nomia scriptifrons]
                                                   [Panurgus aegyptiacus]
                                             Meliturgula senegaliae
                                             Meliturgula wilmattae
                                  Mermiglossina
                                     Mermiglossa
                                             Mermiglossa rufa
                                             Mermiglossa voicola
                                     Plesiopanurgus
                                             Plesiopanurgus cinerarius
                                             Plesiopanurgus ibex
                                             Plesiopanurgus richteri
                                             Plesiopanurgus zizus
                                                   [Plesiopanurgus hanno]
                                  Panurgina
                                     Flavipanurgus
                                             Flavipanurgus flavus
                                                   [Panurgus flavus]
                                             Flavipanurgus fuzetus
                                             Flavipanurgus granadensis
                                                   [Panurgus granadensis]
                                             Flavipanurgus ibericus
                                                   [Panurgus ibericus]
                                               Flavipanurgus ibericus ibericus
                                               Flavipanurgus ibericus kastiliensis
                                             Flavipanurgus kastiliensis
                                                   [Panurgus ibericus kastiliensis]
                                             Flavipanurgus merceti
                                                   [Panurgus merceti]
                                             Flavipanurgus venustus
                                                   [Camptopoeum interruptum]
                                                   [Camptopoeum venustum]
                                                   [Panurgus moricei]
                                                   [Panurgus venustus]
                                     Panurgus
                                       Panurgus (Avpanurgus)
                                       Panurgus (Camptopoeum)
                                       Panurgus (Clavipanurgus)
                                       Panurgus (Dasypoda)
                                       Panurgus (Flavipanurgus)
                                       Panurgus (Pachycephalopanurgus)
                                       Panurgus (Panurginus)
                                       Panurgus (Panurgus)
                                       Panurgus (Plesiopanurgus)
                                       Panurgus (Poecilomelitta)
                                       Panurgus (Simpanurgus)
                                             Panurgus acutus
                                             Panurgus afghanensis
                                                   [Panurgus dentipes afghanensis]
                                             Panurgus avarus
                                                   [Panurgus dentipes avarus]
                                             Panurgus banksianus
                                                   [Apis banksiana]
                                                   [Panurgus proximus]
                                                   [Trachusa atra]
                                               Panurgus banksianus banksianus
                                               Panurgus banksianus dubiosus
                                               Panurgus banksianus proximus
                                             Panurgus buteus
                                             Panurgus calcaratus
                                                   [Andrena lobata]
                                                   [Apis calcarata]
                                                   [Apis denticulata]
                                                   [Apis linnaeella]
                                                   [Apis ursina]
                                                   [Panurgus calcaratus macrocephalus]
                                                   [Panurgus calcaratus nigricornis]
                                                   [Panurgus unicolor]
                                                   [Philanthus ater]
                                               Panurgus calcaratus calcaratus
                                               Panurgus calcaratus lagopus
                                             Panurgus calceatus
                                                   [Panurgus algericus]
                                                   [Panurgus djeridensis]
                                             Panurgus canarius
                                                   [Panurgus dentipes canarius]
                                             Panurgus canescens
                                                   [Panurginus hispanicus]
                                                   [Panurgus soikai]
                                             Panurgus catulus
                                                   [Panurgus dentipes catulus]
                                             Panurgus cephalotes
                                                   [Andrena melanosoma]
                                                   [Panurgus arctos]
                                                   [Panurgus fernanensis]
                                                   [Panurgus trochantericus]
                                               Panurgus cephalotes cephalotes
                                               Panurgus cephalotes melanosomus
                                             Panurgus convergens
                                             Panurgus corsicus
                                                   [Panurgus dentipes corsicus]
                                             Panurgus cyrenaikensis
                                                   [Panurgus dentipes cyrenaikensis]
                                             Panurgus dargius
                                             Panurgus dentatus
                                                   [Panurgus dentipes dentatus]
                                             Panurgus dentipes
                                             Panurgus farinosus
                                             Panurgus intermedius
                                             Panurgus maroccanus
                                                   [Panurgus apicalis]
                                                   [Panurgus oraniensis]
                                             Panurgus meridionalis
                                             Panurgus minor
                                             Panurgus nigriscopus
                                                   [Panurgus nigriscopa]
                                               Panurgus nigriscopus nigriscopus
                                               Panurgus nigriscopus trigonus
                                             Panurgus niloticus
                                                   [Panurgus dentipes niloticus]
                                             Panurgus oblitus
                                                   [Panurgus dentipes oblitus]
                                             Panurgus ovatulus
                                             Panurgus perezi
                                                   [Panurgus perezii]
                                             Panurgus pici
                                                   [Panurgus marginalis]
                                                   [Panurgus murinus]
                                                   [Panurgus podagricus]
                                                   [Panurgus rufiventris]
                                                   [Panurgus scutellaris]
                                                   [Panurgus vachali villosiclypeus]
                                             Panurgus platymerus
                                             Panurgus posticus
                                                   [Panurgus dentipes posticus]
                                             Panurgus pyropygus
                                             Panurgus rungsii
                                             Panurgus siculus
                                                   [Panurgus canescens dissidens]
                                                   [Panurgus cavannae]
                                                   [Panurgus dentatus taorminensis]
                                             Panurgus sidensis
                                                   [Panurgus dentipes sidensis]
                                             Panurgus vachali
                                                   [Panurgus dentipes vachali]
                                  Panurginina
                                     Clavipanurgus
                                             Clavipanurgus anatolicus
                                                   [Panurgus anatolicus]
                                             Clavipanurgus cavus
                                                   [Panurgus cavus]
                                             Clavipanurgus clavatus
                                                   [Panurgus clavatus]
                                             Clavipanurgus desertus
                                                   [Panurginus politus]
                                                   [Panurgus desertus]
                                             Clavipanurgus eurystylus
                                             Clavipanurgus gusenleitneri
                                             Clavipanurgus impressus
                                                   [Panurgus impressus]
                                             Clavipanurgus orientalicus
                                                   [Panurgus orientalicus]
                                             Clavipanurgus punctiventris
                                                   [Panurginus punctiventris]
                                             Clavipanurgus sculpturatus
                                                   [Panurginus sculpturatus]
                                               Clavipanurgus sculpturatus balcanicus
                                               Clavipanurgus sculpturatus magnus
                                               Clavipanurgus sculpturatus sculpturatus
                                             Clavipanurgus stylus
                                                   [Panurgus stylus]
                                     Panurginus
                                       Panurginus (Epimethea)
                                             Panurginus albopilosus
                                                   [Andrena albo-pilosa]
                                                   [Andrena albopilosa]
                                                   [Macropis albopilosa]
                                                   [Scrapter albopilosus]
                                             Panurginus alpinus
                                             Panurginus alpotanini
                                             Panurginus alticolus
                                             Panurginus annulatus
                                                   [Panurginus halictoides]
                                                   [Panurgus annulatus]
                                             Panurginus armaticeps
                                             Panurginus arsenievi
                                             Panurginus atramontensis
                                             Panurginus atriceps
                                                   [Calliopsis atriceps]
                                             Panurginus bakeri
                                             Panurginus barletae
                                             Panurginus beardsleyi
                                                   [Greeleyella beardsleyi]
                                             Panurginus bilobatus
                                             Panurginus brullei
                                                   [Scrapter brullei]
                                             Panurginus ceanothi
                                             Panurginus clarus
                                             Panurginus corpanus
                                             Panurginus crawfordi
                                             Panurginus cressoniellus
                                                   [Panurginus cressoniellus calochorti]
                                             Panurginus emarginatus
                                             Panurginus flavipes
                                             Panurginus flavotarsus
                                             Panurginus gabrielis
                                             Panurginus gracilis
                                             Panurginus herzi
                                                   [Panurginus herzii]
                                             Panurginus ineptus
                                                   [Panurginus rohweri]
                                             Panurginus kozlovi
                                             Panurginus kropotkini
                                             Panurginus labiatus
                                                   [Panurginus arenarius]
                                                   [Panurgus clypeatus]
                                                   [Panurgus labiatus]
                                             Panurginus lactipennis
                                             Panurginus maritimus
                                             Panurginus melanocephalus
                                                   [Panurginus morrisoni]
                                                   [Panurgus melanocephalus]
                                             Panurginus mikhno
                                             Panurginus minutulus
                                                   [Panurgus minutulus]
                                             Panurginus montanus
                                             Panurginus morawitzii
                                             Panurginus muraviovi
                                             Panurginus niger
                                                   [Panurginus dubius]
                                             Panurginus nigrellus
                                             Panurginus nigrihirtus
                                             Panurginus nigripes
                                                   [Panurginus nitidulus]
                                             Panurginus obruchevi
                                             Panurginus occidentalis
                                                   [Greeleyella occidentalis]
                                             Panurginus picitarsis
                                             Panurginus polytrichus
                                                   [Birkmania andrenoides]
                                                   [Greeleyella resinata]
                                             Panurginus ponticus
                                             Panurginus potentillae
                                                   [Greeleyella potentillae]
                                             Panurginus romani
                                             Panurginus schwarzi
                                             Panurginus semiopacus
                                             Panurginus sericatus
                                             Panurginus tunensis
                                             Panurginus turcomanicus
                                             Panurginus tyrolensis
                                  Perditina
                                     Macrotera
                                       Macrotera (Macroteropsis)
                                             Macrotera anthracina
                                                   [Perdita anthracina]
                                             Macrotera arcuata
                                                   [Macrotera arcuata dinognatha]
                                                   [Perdita arcuata dinognatha]
                                                   [Perdita arcuata]
                                                   [Perdita dinognatha]
                                             Macrotera azteca
                                                   [Perdita azteca]
                                             Macrotera bicolor
                                             Macrotera bidenticauda
                                                   [Perdita bidenticauda]
                                             Macrotera carinata
                                                   [Perdita carinata]
                                             Macrotera crassa
                                                   [Perdita crassa]
                                             Macrotera echinocacti
                                                   [Perdita echinocacti]
                                                   [Perdita tepicensis]
                                             Macrotera haplura
                                                   [Perdita haplura]
                                             Macrotera knulli
                                                   [Perdita knulli]
                                             Macrotera laticauda
                                                   [Perdita laticauda]
                                             Macrotera latior
                                                   [Perdita latior]
                                             Macrotera lobata
                                                   [Perdita lobata]
                                             Macrotera magniceps
                                                   [Perdita magniceps]
                                             Macrotera mellea
                                                   [Perdita mellea]
                                             Macrotera mortuaria
                                                   [Perdita mortuaria]
                                             Macrotera nahua
                                                   [Perdita nahua]
                                             Macrotera nigrella
                                                   [Perdita nigrella]
                                             Macrotera opacella
                                                   [Perdita opacella]
                                             Macrotera opuntiae
                                                   [Perdita opuntiae]
                                             Macrotera parkeri
                                                   [Perdita parkeri]
                                             Macrotera peninsularis
                                                   [Perdita peninsularis]
                                             Macrotera pipiyolin
                                                   [Perdita pipiyolin]
                                             Macrotera portalis
                                                   [Perdita portalis]
                                             Macrotera robertsi
                                                   [Perdita robertsi]
                                             Macrotera rubida
                                                   [Perdita rubida]
                                             Macrotera seminigra
                                                   [Perdita seminigra]
                                             Macrotera sinaloana
                                                   [Perdita sinaloana]
                                             Macrotera solitaria
                                                   [Perdita solitaria]
                                             Macrotera texana
                                                   [Macrotera megacephala]
                                                   [Macrotera secunda]
                                                   [Perdita secunda]
                                                   [Perdita texana ablusa]
                                             Macrotera tristella
                                                   [Perdita tristella]
                                     Perdita
                                       Perdita (Allomacrotera)
                                       Perdita (Alloperdita)
                                       Perdita (Cockerellia)
                                       Perdita (Cockerellula)
                                       Perdita (Epimacrotera)
                                       Perdita (Glossoperdita)
                                       Perdita (Hesperoperdita)
                                       Perdita (Heteroperdita)
                                       Perdita (Hexaperdita)
                                       Perdita (Lutziella)
                                       Perdita (Macrotera)
                                       Perdita (Macroterella)
                                       Perdita (Macroteropsis)
                                       Perdita (Pentaperdita)
                                       Perdita (Perdita)
                                       Perdita (Procockerellia)
                                       Perdita (Pygoperdita)
                                             Perdita abbreviata
                                             Perdita abdominalis
                                             Perdita abducta
                                             Perdita acaciae
                                             Perdita acapulcona
                                             Perdita accepta
                                             Perdita aculeata
                                             Perdita adjuncta
                                             Perdita adustiventris
                                             Perdita aemula
                                               Perdita aemula aemula
                                               Perdita aemula quadrifasciata
                                             Perdita affecta
                                             Perdita affinis
                                             Perdita agasta
                                             Perdita ainsliei
                                             Perdita albata
                                             Perdita albescens
                                             Perdita albihirta
                                               Perdita albihirta albihirta
                                               Perdita albihirta geraeae
                                             Perdita albipennis
                                                   [Perdita albipennis helianthi]
                                                   [Perdita canadensis]
                                                   [Perdita hyalina]
                                                   [Perdita lacteipennis]
                                               Perdita albipennis albipennis
                                               Perdita albipennis canadensis
                                               Perdita albipennis helianthi
                                               Perdita albipennis subsp. albipennis
                                             Perdita albipes
                                             Perdita albiventris
                                             Perdita albofasciata
                                             Perdita albomaculata
                                             Perdita albomarginata
                                             Perdita albonotata
                                             Perdita albopicta
                                             Perdita albovittata
                                                   [Perdita laticeps]
                                             Perdita alexi
                                             Perdita algodones
                                             Perdita ambigua
                                             Perdita amicula
                                             Perdita amoena
                                             Perdita ampla
                                             Perdita amplipennis
                                             Perdita ancoralis
                                             Perdita angellata
                                             Perdita annectens
                                             Perdita annexa
                                             Perdita apacheorum
                                             Perdita aperta
                                             Perdita apicalis
                                             Perdita aplopappi
                                             Perdita arenaria
                                             Perdita argemones
                                             Perdita aridella
                                             Perdita arizonica
                                             Perdita arnaudi
                                             Perdita ashmeadi
                                                   [Perdita exclamans atramentata]
                                                   [Perdita vierecki]
                                               Perdita ashmeadi ashmeadi
                                               Perdita ashmeadi simulans
                                               Perdita ashmeadi vierecki
                                             Perdita assimilis
                                             Perdita associata
                                             Perdita asteris
                                                   [Perdita crassiceps]
                                                   [Perdita mellina]
                                                   [Perdita vagans]
                                                   [Perdita verpertilio]
                                             Perdita atrata
                                             Perdita atriventris
                                             Perdita atrovirens
                                             Perdita aureovittata
                                                   [Perdita aureovittata soluta]
                                                   [Perdita soluta]
                                               Perdita aureovittata aureovittata
                                               Perdita aureovittata maderensis
                                               Perdita aureovittata soluta
                                               Perdita aureovittata stenozona
                                             Perdita austini
                                                   [Perdita aeneifrons]
                                             Perdita baccharidis
                                             Perdita barri
                                             Perdita basinicola
                                             Perdita beameri
                                             Perdita beata
                                               Perdita beata beata
                                               Perdita beata signata
                                             Perdita beatula
                                             Perdita bebbiae
                                             Perdita bellula
                                             Perdita bequaerti
                                                   [Perdita wickhami]
                                               Perdita bequaerti bequaerti
                                               Perdita bequaerti indianensis
                                             Perdita bequaertiana
                                             Perdita bicuspidariae
                                             Perdita bidentata
                                             Perdita bifasciata
                                             Perdita bigeloviae
                                                   [Perdita fasciata]
                                             Perdita biguttata
                                                   [Perdita parvula]
                                             Perdita bilobata
                                             Perdita binotata
                                             Perdita biornata
                                             Perdita biparticeps
                                             Perdita bishoppi
                                               Perdita bishoppi bishoppi
                                               Perdita bishoppi planorum
                                             Perdita bispinata
                                             Perdita blaisdelli
                                             Perdita blanda
                                             Perdita blatchleyi
                                             Perdita boharti
                                                   [Perdita boharti]
                                             Perdita bohartorum
                                             Perdita boltoniae
                                                   [Perdita chrysopsina]
                                               Perdita boltoniae boltoniae
                                               Perdita boltoniae chrysopsina
                                             Perdita bradleyana
                                             Perdita bradleyi
                                             Perdita brevicornis
                                             Perdita brevihirta
                                             Perdita bridwelli
                                             Perdita bruneri
                                                   [Perdita cockerelli]
                                             Perdita butleri
                                             Perdita caerulescens
                                             Perdita californica
                                                   [Macrotera californica]
                                               Perdita californica californica
                                               Perdita californica inopina
                                             Perdita callicerata
                                                   [Perdita callicerata chrysoceras]
                                                   [Perdita lutzi]
                                             Perdita calloleuca
                                               Perdita calloleuca calloleuca
                                               Perdita calloleuca convergens
                                             Perdita calochorti
                                             Perdita cambarella
                                                   [Perdita platyura]
                                               Perdita cambarella cambarella
                                               Perdita cambarella platyura
                                             Perdita cara
                                             Perdita cazieri
                                             Perdita celadona
                                             Perdita cephalotes
                                                   [Macrotera cephalotes]
                                                   [Perdita autumnalis]
                                                   [Perdita excellens]
                                             Perdita chamaesarachae
                                             Perdita chemsaki
                                             Perdita chihuahua
                                             Perdita chionostoma
                                             Perdita chloris
                                             Perdita chrysophila
                                                   [Perdita chrysophila quadricincta]
                                                   [Perdita nigrifacies]
                                             Perdita chrysothamni
                                             Perdita ciliata
                                                   [Perdita crassihirta]
                                                   [Perdita interserta ciliata]
                                             Perdita cinctiventris
                                             Perdita cingulata
                                             Perdita cladothricis
                                             Perdita clarifacies
                                             Perdita claripennis
                                             Perdita claypolei
                                                   [Perdita claypolei australior]
                                                   [Perdita claypolei limatula]
                                               Perdita claypolei claypolei
                                               Perdita claypolei subsp. claypolei
                                             Perdita cleomellae
                                             Perdita clypeata
                                                   [Perdita clypeata immaculata]
                                               Perdita clypeata clypeata
                                             Perdita coahuilensis
                                             Perdita coalingensis
                                             Perdita cochiseana
                                             Perdita cognata
                                             Perdita coldeniae
                                             Perdita colei
                                             Perdita compacta
                                             Perdita compactilis
                                             Perdita compta
                                             Perdita concolor
                                             Perdita concors
                                             Perdita confinis
                                             Perdita confusa
                                             Perdita congrua
                                             Perdita consimilis
                                             Perdita consobrina
                                                   [Perdita consobrina lepida]
                                               Perdita consobrina consobrina
                                               Perdita consobrina subsp. consobrina
                                             Perdita coreopsidis
                                                   [Perdita coreopsidis collaris]
                                                   [Perdita coreopsidis kansensis]
                                                   [Perdita coreopsidis obscurior]
                                                   [Perdita verbesinae collaris]
                                               Perdita coreopsidis coreopsidis
                                               Perdita coreopsidis subsp. coreopsidis
                                             Perdita cornishiana
                                             Perdita covilleae
                                             Perdita cowaniae
                                             Perdita cracens
                                             Perdita crandalli
                                             Perdita crassula
                                             Perdita craterognatha
                                             Perdita croceipes
                                             Perdita crotonis
                                                   [Perdita crotonis australis]
                                                   [Perdita crotonis caerulea]
                                                   [Perdita crotonis cucullata]
                                                   [Perdita crotonis decipiens]
                                                   [Perdita crotonis dilucida]
                                                   [Perdita crotonis juabensis]
                                                   [Perdita crotonis leucoptera]
                                                   [Perdita crotonis perpicta]
                                                   [Perdita crotonis subnitens]
                                                   [Perdita crotonis titusi]
                                                   [Perdita crotonis undecimalis]
                                               Perdita crotonis crotonis
                                               Perdita crotonis subsp. crotonis
                                             Perdita cruciferarum
                                             Perdita cushmani
                                             Perdita cuspidata
                                             Perdita dalyi
                                             Perdita dammersi
                                             Perdita dasylirii
                                                   [Perdita nolinae]
                                             Perdita davidsoni
                                             Perdita debilis
                                             Perdita decemnotata
                                             Perdita deltophora
                                             Perdita dentata
                                             Perdita depressa
                                             Perdita desdemona
                                             Perdita dichroa
                                             Perdita dicksoni
                                             Perdita differens
                                             Perdita difficilis
                                             Perdita digna
                                             Perdita digressa
                                             Perdita dimidiata
                                             Perdita diminutiva
                                             Perdita discors
                                             Perdita discreta
                                             Perdita dispar
                                             Perdita dispilota
                                             Perdita dissimulans
                                             Perdita distans
                                             Perdita distincta
                                             Perdita distropica
                                             Perdita divaricata
                                             Perdita diversa
                                             Perdita dolanensis
                                             Perdita dolichocephala
                                                   [Perdita wunderi]
                                             Perdita dreisbachi
                                             Perdita drymariae
                                             Perdita dubia
                                                   [Perdita dubia parilis]
                                                   [Perdita fraterna]
                                                   [Perdita parilis]
                                             Perdita duplicata
                                             Perdita duplonotata
                                             Perdita durangoensis
                                             Perdita eickworti
                                             Perdita electa
                                             Perdita elegans
                                             Perdita elimata
                                                   [Perdita pulla]
                                             Perdita emarginata
                                             Perdita ensenadensis
                                             Perdita eremica
                                             Perdita eremophila
                                             Perdita eriastri
                                                   [Perdita eriastri fusciventris]
                                                   [Perdita eriastri var. fusciventris]
                                             Perdita ericameriae
                                             Perdita eriogoni
                                             Perdita erudita
                                             Perdita erythropyga
                                             Perdita esmeraldensis
                                             Perdita eucnides
                                                   [Perdita eucnides platyzona]
                                               Perdita eucnides eucnides
                                               Perdita eucnides subsp. eucnides
                                             Perdita euphorbiae
                                             Perdita euzonata
                                             Perdita evansi
                                             Perdita ewarti
                                             Perdita exclamans
                                             Perdita exigua
                                                   [Perdita exigua becki]
                                             Perdita exilis
                                             Perdita eximia
                                             Perdita exusta
                                             Perdita eysenhardtiae
                                             Perdita falcata
                                             Perdita fallax
                                                   [Perdita erigeronis]
                                                   [Perdita fallax fontis]
                                             Perdita fallugiae
                                             Perdita fedorensis
                                             Perdita festiva
                                             Perdita fidissima
                                             Perdita fieldi
                                             Perdita flavicauda
                                                   [Perdita flavicauda formosa]
                                             Perdita flaviceps
                                             Perdita flavicornis
                                             Perdita flavifrons
                                             Perdita flavipes
                                             Perdita flaviventris
                                             Perdita floridensis
                                             Perdita florissantella
                                                   [Perdita lepidii]
                                                   [Perdita opacifrons]
                                             Perdita foleyi
                                             Perdita fortis
                                             Perdita foveata
                                                   [Perdita foveata brachycephala]
                                                   [Perdita foveata persimilis]
                                               Perdita foveata foveata
                                             Perdita foxi
                                             Perdita fracticincta
                                             Perdita frontalis
                                             Perdita fulvescens
                                             Perdita fulvicauda
                                             Perdita fulviventris
                                             Perdita fumipennis
                                             Perdita fuscipes
                                             Perdita gemella
                                             Perdita geminata
                                             Perdita genalis
                                                   [Perdita genalis panamintensis]
                                               Perdita genalis genalis
                                             Perdita gentilis
                                             Perdita georgica
                                             Perdita gerardiae
                                             Perdita gerhardi
                                                   [Perdita dallasiana]
                                                   [Perdita gerhardi arenicola]
                                                   [Perdita gerhardi dallasiana]
                                                   [Perdita gerhardi monardae]
                                                   [Perdita monardae]
                                               Perdita gerhardi gerhardi
                                               Perdita gerhardi subsp. gerhardi
                                             Perdita gertschi
                                             Perdita giliae
                                             Perdita gillaspyi
                                             Perdita glabrella
                                             Perdita glabrescens
                                             Perdita gracilior
                                             Perdita gracilis
                                             Perdita graenicheri
                                             Perdita grandiceps
                                             Perdita gratiosa
                                             Perdita greggiae
                                             Perdita guerreroensis
                                             Perdita gutierreziae
                                             Perdita haigi
                                             Perdita halictoides
                                                   [Perdita bisignata]
                                                   [Perdita maura]
                                                   [Perdita sexmaculata punctata]
                                             Perdita halli
                                             Perdita heliophila
                                                   [Perdita albipennis heliophila]
                                             Perdita heliotropii
                                                   [Perdita heliotropii perducta]
                                               Perdita heliotropii heliotropii
                                               Perdita heliotropii subsp. heliotropii
                                             Perdita heterothecae
                                                   [Perdita heterothecae trizonata]
                                               Perdita heterothecae heterothecae
                                               Perdita heterothecae subsp. heterothecae
                                             Perdita hidalgoensis
                                             Perdita hiemalis
                                             Perdita hippolyta
                                             Perdita hirsuta
                                             Perdita hirtella
                                             Perdita hirticeps
                                                   [Perdita hirticeps apicata]
                                                   [Perdita hirticeps candidipennis]
                                                   [Perdita hirticeps luteocincta]
                                               Perdita hirticeps hirticeps
                                               Perdita hirticeps subsp. hirticeps
                                             Perdita hirtuosa
                                             Perdita holoxantha
                                             Perdita hooki
                                             Perdita hubbelli
                                             Perdita humilis
                                             Perdita hurdi
                                             Perdita idahoensis
                                             Perdita idonea
                                             Perdita ignota
                                                   [Perdita crawfordi]
                                                   [Perdita ignota basalis]
                                                   [Perdita ignota crawfordi]
                                                   [Perdita ignota isopappi]
                                                   [Perdita ignota jaliscana]
                                                   [Perdita isopappi]
                                               Perdita ignota ignota
                                               Perdita ignota subsp. ignota
                                             Perdita imbellis
                                                   [Perdita brachyglossa]
                                                   [Perdita hilaris]
                                             Perdita imberbis
                                             Perdita impar
                                             Perdita impigra
                                             Perdita impressa
                                             Perdita impunctifrons
                                             Perdita incana
                                             Perdita incompta
                                             Perdita indioensis
                                             Perdita infelix
                                             Perdita inflexa
                                             Perdita infuscata
                                             Perdita innotata
                                             Perdita inornata
                                             Perdita insequens
                                             Perdita interrupta
                                                   [Perdita interrupta kernensis]
                                                   [Perdita interrupta vernalis]
                                               Perdita interrupta interrupta
                                               Perdita interrupta subsp. interrupta
                                             Perdita interserta
                                             Perdita inyoensis
                                             Perdita irregularis
                                             Perdita irwini
                                             Perdita islacabritosensis
                                             Perdita isocomae
                                             Perdita janzeni
                                             Perdita jonesi
                                                   [Perdita birkmanni]
                                             Perdita jucunda
                                             Perdita kanabensis
                                             Perdita keiferi
                                             Perdita kiowi
                                             Perdita knowltoni
                                             Perdita koebelei
                                                   [Perdita koebelei concinna]
                                                   [Perdita masoni]
                                               Perdita koebelei koebelei
                                               Perdita koebelei subsp. koebelei
                                             Perdita krombeini
                                             Perdita labergei
                                                   [Perdita dilecta]
                                             Perdita labrata
                                             Perdita labrosa
                                             Perdita larreae
                                                   [Perdita larreae modesta]
                                                   [Perdita larrearum]
                                             Perdita lasiogastra
                                             Perdita lateralis
                                                   [Perdita lateralis daleae]
                                               Perdita lateralis lateralis
                                               Perdita lateralis subsp. lateralis
                                             Perdita laticincta
                                             Perdita layiae
                                                   [Perdita layiae basalicola]
                                                   [Perdita layiae excisa]
                                               Perdita layiae layiae
                                               Perdita layiae subsp. layiae
                                             Perdita leechi
                                             Perdita lenis
                                             Perdita lepachidis
                                                   [Perdita lepachidis levifrons]
                                             Perdita lepidosparti
                                                   [Perdita lepidosparti novella]
                                               Perdita lepidosparti lepidosparti
                                               Perdita lepidosparti subsp. lepidosparti
                                             Perdita leucogastra
                                             Perdita leucophylli
                                             Perdita leucosticta
                                             Perdita leucostoma
                                             Perdita levigata
                                             Perdita levissima
                                             Perdita lingualis
                                                   [Perdita albipennis lingualis]
                                             Perdita linsleyi
                                             Perdita lipovskyi
                                             Perdita lompocensis
                                             Perdita lucens
                                             Perdita luciae
                                                   [Perdita luciae decora]
                                               Perdita luciae luciae
                                               Perdita luciae subsp. luciae
                                             Perdita lucidella
                                             Perdita luculenta
                                             Perdita lunulata
                                             Perdita lustrans
                                             Perdita luteiceps
                                             Perdita luteola
                                             Perdita lycii
                                             Perdita macneilli
                                             Perdita macrostoma
                                             Perdita macswaini
                                                   [Perdita macswaini flavolineata]
                                                   [Perdita macswaini var. flavolineata]
                                             Perdita maculigera
                                                   [Perdita maculigera bilineata]
                                                   [Perdita maculigera maculipennis]
                                                   [Perdita maculipennis]
                                               Perdita maculigera maculigera
                                               Perdita maculigera subsp. maculigera
                                             Perdita maculipes
                                             Perdita maculosa
                                             Perdita maerens
                                             Perdita maesta
                                             Perdita malacothricis
                                                   [Perdita malacothricis var. unica]
                                             Perdita mandibularis
                                             Perdita marcialis
                                                   [Perdita phaceliae]
                                             Perdita marginata
                                             Perdita maritima
                                             Perdita martini
                                             Perdita mazatlanica
                                             Perdita meconis
                                             Perdita media
                                             Perdita medialis
                                             Perdita megapyga
                                             Perdita melanderi
                                             Perdita melanochlora
                                             Perdita melanogastra
                                             Perdita melanops
                                             Perdita melanostoma
                                                   [Perdita albocincta]
                                                   [Perdita melanostoma albocincta]
                                             Perdita melanura
                                             Perdita mentzeliae
                                                   [Perdita pallidior]
                                                   [Perdita pulchrior]
                                             Perdita mentzeliarum
                                                   [Perdita mentzeliarum lauta]
                                             Perdita mesillensis
                                             Perdita mexicanorum
                                             Perdita micans
                                             Perdita michelbacheri
                                             Perdita micheneri
                                                   [Perdita micheneri rhamnophila]
                                               Perdita micheneri micheneri
                                               Perdita micheneri subsp. micheneri
                                             Perdita microsticta
                                             Perdita mimosae
                                                   [Perdita mimosae efferta]
                                               Perdita mimosae mimosae
                                             Perdita mimula
                                             Perdita minima
                                             Perdita minuta
                                             Perdita missionis
                                             Perdita mitchelli
                                             Perdita mitis
                                             Perdita moabensis
                                             Perdita modestissima
                                             Perdita mohavensis
                                                   [Perdita mohavensis pimana]
                                               Perdita mohavensis subsp. mohavensis
                                             Perdita moldenkei
                                             Perdita montereyensis
                                             Perdita morelosana
                                             Perdita mormonica
                                             Perdita morula
                                             Perdita mucronata
                                             Perdita multiflorae
                                             Perdita munda
                                             Perdita munita
                                             Perdita namatophila
                                             Perdita nanula
                                             Perdita nasuta
                                                   [Perdita nasuta galacticoptera]
                                                   [Perdita nasuta obscurescens]
                                               Perdita nasuta nasuta
                                             Perdita navarretiae
                                                   [Perdita navarretiae angusticeps]
                                                   [Perdita navarretiae powelli]
                                             Perdita nayaritensis
                                             Perdita nebrascensis
                                             Perdita neffi
                                             Perdita nevadensis
                                                   [Perdita nevadensis culbertensis]
                                                   [Perdita nevadensis molina]
                                                   [Perdita nigricollis]
                                               Perdita nevadensis nevadensis
                                             Perdita nevadiana
                                             Perdita nigricornis
                                             Perdita nigridia
                                                   [Perdita sodalis]
                                             Perdita nigriventris
                                             Perdita nigroaenea
                                             Perdita nigrocaerulea
                                             Perdita nigrocincta
                                             Perdita nigroclypeata
                                             Perdita nigronotata
                                             Perdita nigroviridis
                                             Perdita nitens
                                             Perdita nodosicornis
                                                   [Perdita nodosicornia]
                                             Perdita novaeangliae
                                                   [Perdita novae-angliae]
                                             Perdita novoleona
                                             Perdita nubila
                                             Perdita nuda
                                             Perdita numerata
                                                   [Perdita numerata hesperia]
                                               Perdita numerata numerata
                                               Perdita numerata subsp. numerata
                                             Perdita nuttalliae
                                             Perdita oaxacana
                                             Perdita obispoensis
                                             Perdita obliqua
                                             Perdita obliquenotata
                                             Perdita obscurata
                                                   [Perdita carolina]
                                             Perdita obscurella
                                             Perdita obscurifascies
                                             Perdita obscuripennis
                                             Perdita obtusa
                                             Perdita occidua
                                             Perdita occlusa
                                             Perdita octomaculata
                                                   [Panurgus octomaculatus]
                                                   [Perdita octomaculata terminata]
                                               Perdita octomaculata octomaculata
                                               Perdita octomaculata subsp. octomaculata
                                             Perdita omani
                                             Perdita optiva
                                             Perdita ordinata
                                             Perdita oregonensis
                                                   [Perdita oregonensis expleta]
                                               Perdita oregonensis oregonensis
                                             Perdita oreophila
                                             Perdita otiosa
                                             Perdita ovaliceps
                                                   [Perdita luctuosa]
                                             Perdita pachygnatha
                                             Perdita pallida
                                             Perdita pallidipes
                                             Perdita pallidiventris
                                             Perdita panocheana
                                             Perdita paroselae
                                             Perdita parryellae
                                             Perdita paula
                                             Perdita pauliana
                                             Perdita pauxilla
                                             Perdita pectidis
                                             Perdita pectoralis
                                             Perdita peculiaris
                                             Perdita pedernalensis
                                             Perdita pelargoides
                                                   [Glossoperdita pelargoides]
                                             Perdita percincta
                                             Perdita perixantha
                                             Perdita perlucens
                                             Perdita pernitens
                                             Perdita perpallida
                                                   [Perdita citrinella]
                                                   [Perdita perpallida citrinella]
                                               Perdita perpallida perpallida
                                             Perdita perplexa
                                             Perdita perpulchra
                                                   [Perdita baileyae]
                                                   [Perdita perpulchra flavidior]
                                                   [Perdita perpulchra punctissima]
                                               Perdita perpulchra perpulchra
                                               Perdita perpulchra subsp. perpulchra
                                             Perdita phymatae
                                                   [Perdita nitidella]
                                             Perdita physalidis
                                             Perdita picturata
                                             Perdita pilonotata
                                             Perdita pinguis
                                             Perdita placens
                                             Perdita placida
                                             Perdita planifrons
                                             Perdita plucheae
                                             Perdita polita
                                             Perdita politissima
                                             Perdita polycarpae
                                             Perdita polygonellae
                                             Perdita polytropica
                                                   [Perdita polytropica obsoleta]
                                               Perdita polytropica polytropica
                                               Perdita polytropica subsp. polytropica
                                             Perdita pratensis
                                             Perdita pratti
                                             Perdita pretiosa
                                             Perdita primula
                                             Perdita prionopsidis
                                             Perdita prodigiosa
                                             Perdita propinqua
                                             Perdita propodealis
                                             Perdita prosopidis
                                             Perdita proxima
                                             Perdita pubescens
                                             Perdita pueblana
                                             Perdita pulchella
                                             Perdita pulliventris
                                             Perdita pumila
                                             Perdita puncticeps
                                             Perdita punctifera
                                             Perdita punctifrons
                                             Perdita punctosignata
                                                   [Perdita howardi]
                                                   [Perdita punctosignata flava]
                                                   [Perdita punctosignata sulphurea]
                                               Perdita punctosignata punctosignata
                                               Perdita punctosignata subsp. punctosignata
                                             Perdita punctulata
                                             Perdita purpurascens
                                             Perdita pusilla
                                             Perdita pusillissima
                                             Perdita pygidialis
                                             Perdita pyrifera
                                             Perdita quadraticeps
                                             Perdita quadrinotata
                                             Perdita quadrisignata
                                             Perdita quinquebalteata
                                             Perdita rectangulata
                                             Perdita recticincta
                                             Perdita rehni
                                                   [Perdita rehni extensa]
                                                   [Perdita rehni praeclara]
                                               Perdita rehni rehni
                                               Perdita rehni subsp. rehni
                                             Perdita repens
                                             Perdita reperta
                                             Perdita replicans
                                             Perdita retusa
                                             Perdita rhodogastra
                                             Perdita rhodura
                                             Perdita rhois
                                                   [Perdita hypoxantha]
                                                   [Perdita rhois mut]
                                                   [Perdita rhois reducta]
                                               Perdita rhois rhois
                                               Perdita rhois subsp. rhois
                                             Perdita rhondae
                                             Perdita richardsi
                                             Perdita rivalis
                                             Perdita robustula
                                             Perdita rossi
                                             Perdita rozeni
                                             Perdita rudei
                                             Perdita rufescens
                                             Perdita rufiventris
                                                   [Panurginus rufiventris]
                                             Perdita salicis
                                                   [Perdita exclamans imperialis]
                                                   [Perdita salicis coloradana]
                                                   [Perdita salicis euxantha]
                                                   [Perdita salicis hirsutior]
                                                   [Perdita salicis imperialis]
                                                   [Perdita salicis laeta]
                                                   [Perdita salicis monoensis]
                                                   [Perdita salicis occidentalis]
                                                   [Perdita salicis personata]
                                                   [Perdita salicis sublaeta]
                                                   [Perdita salicis subtristis]
                                                   [Perdita salicis tristis]
                                                   [Perdita subtristis]
                                               Perdita salicis salicis
                                             Perdita salviae
                                             Perdita sandhouseae
                                             Perdita santaclarensis
                                             Perdita schlingeri
                                             Perdita schwartzi
                                             Perdita scitula
                                                   [Perdita scitula antiochensis]
                                               Perdita scitula scitula
                                             Perdita scopata
                                             Perdita scotti
                                             Perdita scutellaris
                                             Perdita sedulosa
                                             Perdita sejuncta
                                             Perdita semicaerulea
                                                   [Perdita quadrangularis]
                                             Perdita semicrocea
                                             Perdita semilutea
                                             Perdita senecionis
                                             Perdita separata
                                             Perdita sexfasciata
                                                   [Perdita fasciatella]
                                             Perdita sexmaculata
                                                   [Perdita anograe]
                                                   [Perdita sexmaculata octonaria]
                                             Perdita sexnotata
                                             Perdita shinnersi
                                             Perdita sidae
                                             Perdita similis
                                                   [Perdita similis pascoensis]
                                               Perdita similis similis
                                               Perdita similis subsp. similis
                                             Perdita snellingi
                                             Perdita snowii
                                             Perdita socia
                                                   [Perdita scocia]
                                             Perdita solidaginis
                                             Perdita sonorensis
                                             Perdita sparsa
                                             Perdita speciosa
                                             Perdita sphaeralceae
                                                   [Perdita pellucida]
                                                   [Perdita sphaeralceae alticola]
                                                   [Perdita sphaeralceae balteata]
                                                   [Perdita sphaeralceae notata]
                                                   [Perdita sphaeralceae race]
                                                   [Perdita sphaeralceae ridens]
                                               Perdita sphaeralceae race
                                               Perdita sphaeralceae sphaeralceae
                                             Perdita stabilis
                                             Perdita stagei
                                             Perdita stathamae
                                                   [Perdita stathamae eluta]
                                               Perdita stathamae stathamae
                                               Perdita stathamae subsp. stathamae
                                             Perdita stenopyga
                                             Perdita stephanomeriae
                                                   [Perdita glamis]
                                             Perdita stepheni
                                             Perdita sternalis
                                             Perdita stigmalis
                                             Perdita stottleri
                                                   [Perdita stottleri flavida]
                                               Perdita stottleri subsp. stottleri
                                             Perdita suavis
                                             Perdita subfasciata
                                             Perdita subglabra
                                             Perdita submaerens
                                             Perdita submedia
                                             Perdita subrufiventris
                                             Perdita subvestita
                                             Perdita sulphuripes
                                             Perdita supranitens
                                             Perdita swenki
                                             Perdita swezeyi
                                             Perdita sycorax
                                             Perdita tacita
                                             Perdita taeniata
                                             Perdita tarda
                                             Perdita tenebrosa
                                             Perdita tessellata
                                             Perdita thelypodii
                                             Perdita thermophila
                                                   [Perdita thermophila trilobata]
                                               Perdita thermophila thermophila
                                             Perdita timberlakei
                                             Perdita titania
                                             Perdita torchioi
                                             Perdita tortifoliae
                                                   [Perdita fremonti]
                                                   [Perdita tortifoliae fremonti]
                                               Perdita tortifoliae tortifoliae
                                             Perdita toschiae
                                             Perdita townesi
                                             Perdita townsendi
                                             Perdita translineata
                                             Perdita transversa
                                             Perdita triangulifera
                                             Perdita tricincta
                                             Perdita tridentata
                                             Perdita trifasciata
                                             Perdita trifida
                                             Perdita trimaculata
                                             Perdita trinotata
                                             Perdita trisignata
                                                   [Perdita ruficauda]
                                                   [Perdita trisignata ornata]
                                               Perdita trisignata trisignata
                                             Perdita tristissima
                                             Perdita tropicalis
                                             Perdita truncatella
                                             Perdita tularensis
                                             Perdita tumida
                                             Perdita turgiceps
                                             Perdita umbrata
                                             Perdita utahensis
                                             Perdita ute
                                             Perdita valida
                                             Perdita vanduzeei
                                             Perdita vandykei
                                             Perdita variegata
                                                   [Perdita variegata pura]
                                               Perdita variegata variegata
                                             Perdita varleyi
                                                   [Perdita varleyi niveipennis]
                                             Perdita ventralis
                                             Perdita venustella
                                             Perdita verbesinae
                                                   [Perdita verbesinae maculata]
                                                   [Perdita verbesinae mut]
                                                   [Perdita verbesinae nigrior]
                                               Perdita verbesinae mut
                                               Perdita verbesinae mut
                                               Perdita verbesinae mut
                                             Perdita veris
                                             Perdita versuta
                                             Perdita vesca
                                             Perdita vespertina
                                             Perdita vestita
                                             Perdita vicina
                                             Perdita vidua
                                             Perdita viridicollis
                                             Perdita vittata
                                                   [Perdita vittata conformis]
                                                   [Perdita vittata tricolor]
                                             Perdita wasbaueri
                                             Perdita washingtoniae
                                             Perdita werneri
                                             Perdita wheeleri
                                             Perdita willcoxiana
                                             Perdita williamsi
                                             Perdita wilmattae
                                                   [Perdita miricornis]
                                                   [Perdita stanleyae]
                                                   [Perdita stanleyi]
                                                   [Perdita wilmattae miricornis]
                                                   [Perdita wilmattae stanleyae]
                                               Perdita wilmattae subsp. wilmattae
                                               Perdita wilmattae wilmattae
                                             Perdita wislizeniae
                                             Perdita wootonae
                                                   [Perdita viridinotata]
                                             Perdita wyomingensis
                                                   [Perdita wyomingensis sculleni]
                                                   [Perdita wyomingensis segona]
                                               Perdita wyomingensis wyomingensis
                                             Perdita xanthismae
                                                   [Perdita xanthisma]
                                                   [Perdita xanthismae sideranthi]
                                             Perdita xanthochroa
                                             Perdita xanthodes
                                             Perdita xanthops
                                             Perdita xanthoxyli
                                             Perdita xerophila
                                                   [Perdita xerophila discrepans]
                                                   [Perdita xerophila fuscicornis]
                                             Perdita yanegai
                                             Perdita yosemitensis
                                             Perdita zavortinki
                                             Perdita zebrata
                                                   [Perdita bakerae]
                                                   [Perdita canina]
                                                   [Perdita zebrata flavens]
                                               Perdita zebrata subsp. zebrata
                                               Perdita zebrata zebrata
                                             Perdita zonalis
                                                   [Perdita zonalis aequalis]
                                                   [Perdita zonalis bernardina]
                                                   [Perdita zonalis monticola]
                                                   [Perdita zonalis pallescens]
                                               Perdita zonalis subsp. zonalis
                                               Perdita zonalis zonalis
                                Protandrenini
                                     Andinopanurgus
                                             Andinopanurgus amyae
                                                   [Protandrena amyae]
                                             Andinopanurgus bachue
                                                   [Protandrena bachue]
                                                   [Rhophitulus bachue]
                                             Andinopanurgus femoralis
                                                   [Protandrena femoralis]
                                             Andinopanurgus guarnensis
                                                   [Protandrena guarnensis]
                                                   [Rhophitulus guarnensis]
                                             Andinopanurgus maximina
                                                   [Protandrena maximina]
                                                   [Rhophitulus maximina]
                                             Andinopanurgus rangeli
                                                   [Protandrena rangeli]
                                                   [Rhophitulus rangeli]
                                             Andinopanurgus vargasllosai
                                             Andinopanurgus wayruronga
                                                   [Protandrena wayruronga]
                                                   [Rhophitulus wayruronga]
                                     Anthrenoides
                                             Anthrenoides admirabilis
                                             Anthrenoides affinis
                                             Anthrenoides albinoi
                                             Anthrenoides alineae
                                             Anthrenoides alvarengai
                                             Anthrenoides antonii
                                             Anthrenoides araucariae
                                             Anthrenoides atriventris
                                                   [Psaenythia atriventris]
                                             Anthrenoides birgitae
                                             Anthrenoides bocainensis
                                             Anthrenoides caatingae
                                             Anthrenoides calderensis
                                             Anthrenoides cearensis
                                             Anthrenoides cordobensis
                                             Anthrenoides corrugatus
                                             Anthrenoides cyphomandrae
                                             Anthrenoides deborae
                                             Anthrenoides densopunctatus
                                             Anthrenoides digitatus
                                             Anthrenoides elegantulus
                                             Anthrenoides elioi
                                             Anthrenoides falsificus
                                             Anthrenoides faviziae
                                             Anthrenoides flavomaculatus
                                             Anthrenoides francisci
                                             Anthrenoides gibberosus
                                             Anthrenoides gibbosus
                                             Anthrenoides glossatus
                                             Anthrenoides guarapuavae
                                             Anthrenoides guttulatus
                                             Anthrenoides jordanensis
                                             Anthrenoides kelliae
                                             Anthrenoides labratus
                                             Anthrenoides langei
                                             Anthrenoides larocai
                                             Anthrenoides lavrensis
                                             Anthrenoides magaliae
                                             Anthrenoides meloi
                                             Anthrenoides meridionalis
                                                   [Anthrenoides alfkeni]
                                                   [Protandrena meridionalis]
                                             Anthrenoides micans
                                             Anthrenoides neffi
                                             Anthrenoides nigrinasis
                                                   [Psaenythia nigrinasis]
                                             Anthrenoides nordestinus
                                             Anthrenoides ornatus
                                             Anthrenoides palmeirae
                                             Anthrenoides paolae
                                             Anthrenoides paranaensis
                                             Anthrenoides paulensis
                                             Anthrenoides petrolinensis
                                             Anthrenoides petuniae
                                             Anthrenoides pinhalensis
                                             Anthrenoides politus
                                             Anthrenoides reticulatus
                                             Anthrenoides rodrigoi
                                             Anthrenoides saltensis
                                             Anthrenoides sanpedroi
                                             Anthrenoides santiagoi
                                             Anthrenoides serranicola
                                             Anthrenoides sidiae
                                             Anthrenoides sulinus
                                             Anthrenoides tucumanus
                                             Anthrenoides villaguayensis
                                             Anthrenoides zanellai
                                     Austropanurgus
                                             Austropanurgus danunciae
                                             Austropanurgus punctatus
                                     Incasarus
                                             Incasarus garciai
                                     Liphanthus
                                       Liphanthus (Leptophanthus)
                                             Liphanthus abotorabi
                                             Liphanthus aliavenus
                                             Liphanthus alicahue
                                             Liphanthus amblayensis
                                             Liphanthus anacanthus
                                             Liphanthus ancashensis
                                             Liphanthus andinus
                                             Liphanthus atratus
                                             Liphanthus australis
                                             Liphanthus barbatus
                                             Liphanthus bicellularis
                                             Liphanthus breviceps
                                                   [Psaenythia breviceps]
                                             Liphanthus brevicornis
                                             Liphanthus centralis
                                             Liphanthus cerdai
                                             Liphanthus chillanensis
                                             Liphanthus cochabambensis
                                             Liphanthus coquimbensis
                                             Liphanthus cuscoensis
                                             Liphanthus discolor
                                             Liphanthus domeykoi
                                             Liphanthus friesellus
                                             Liphanthus fritzi
                                             Liphanthus incasicus
                                             Liphanthus inornatus
                                             Liphanthus jenamro
                                             Liphanthus leucostomus
                                             Liphanthus longicornis
                                             Liphanthus micheneri
                                             Liphanthus molavi
                                             Liphanthus moldenkei
                                             Liphanthus nigriceps
                                             Liphanthus nitidus
                                                   [Liphanthus nitidus]
                                             Liphanthus parvulus
                                                   [Psaenythia friesei]
                                                   [Psaenythia parvula]
                                                   [Psaenythia pygmaea]
                                             Liphanthus penai
                                             Liphanthus phasganoventris
                                             Liphanthus pilifrons
                                             Liphanthus quadrifasciatus
                                             Liphanthus rozeni
                                             Liphanthus sabulosus
                                                   [Psaenythia rufiventris]
                                             Liphanthus sapos
                                             Liphanthus sparsipunctus
                                             Liphanthus spiniventris
                                             Liphanthus tarsalis
                                             Liphanthus tofensis
                                             Liphanthus toroi
                                             Liphanthus tregualemensis
                                             Liphanthus unifasciatus
                                             Liphanthus yrigoyeni
                                             Liphanthusbreviceps
                                     Parapsaenythia
                                             Parapsaenythia carinulata
                                             Parapsaenythia inornata
                                             Parapsaenythia lanata
                                             Parapsaenythia paspali
                                                   [Anthrenoides paspali]
                                                   [Parapsaenythia paraguayae]
                                                   [Psaenythia fumipennis]
                                             Parapsaenythia puncticutis
                                                   [Psaenythia puncticutis]
                                             Parapsaenythia scutellaris
                                             Parapsaenythia serripes
                                                   [Anthrenoides iheringi]
                                                   [Caenohalictus serripes]
                                                   [Psaenythia argentina]
                                     Parasarus
                                             Parasarus atacamensis
                                             Parasarus specularis
                                             Parasarus spiniventris
                                     Protandrena
                                       Protandrena (Andinopanurgus)
                                       Protandrena (Heterosarus)
                                       Protandrena (Metapsaenythia)
                                       Protandrena (Pterosarus)
                                             Protandrena abdominalis
                                                   [Calliopsis abdominalis]
                                                   [Calliopsis tricolor]
                                                   [Camptopoeum semirufum]
                                                   [Metapsaenythia abdominalis tricolor]
                                                   [Metapsaenythia abdominalis]
                                             Protandrena amplipennis
                                             Protandrena angusticeps
                                                   [Protandrena augusticeps]
                                             Protandrena avulsa
                                             Protandrena bancrofti
                                                   [Psaenythia bancrofti]
                                                   [Pseudopanurgus bradleyi]
                                             Protandrena bicolor
                                                   [Psaenythia bicolor]
                                             Protandrena bishoppi
                                                   [Psaenythia bishoppi]
                                             Protandrena blandula
                                             Protandrena boharti
                                             Protandrena cockerelli
                                             Protandrena cognata
                                             Protandrena duplonotata
                                                   [Psaenythia duplonotata]
                                             Protandrena durangoensis
                                             Protandrena eclepta
                                             Protandrena euphorbiae
                                                   [Psaenythia euphorbiae]
                                             Protandrena exigua
                                             Protandrena fasciata
                                             Protandrena foveata
                                             Protandrena heteromorpha
                                                   [Andrena heteromorpha]
                                                   [Psaenythia heteromorpha]
                                             Protandrena hurdi
                                             Protandrena impressa
                                             Protandrena irwini
                                             Protandrena kansensis
                                             Protandrena lateralis
                                             Protandrena leucopus
                                             Protandrena lipovskyi
                                             Protandrena maculata
                                             Protandrena marstoni
                                             Protandrena maurula
                                                   [Andrena maurula]
                                                   [Psaenythia maurula]
                                             Protandrena metanotalis
                                             Protandrena mexicanorum
                                                   [Andrena asclepiadis]
                                                   [Andrena mexicanorum]
                                             Protandrena modesta
                                             Protandrena nudescens
                                             Protandrena pectidis
                                                   [Psaenythia pectidis]
                                             Protandrena pernitens
                                             Protandrena persimilis
                                             Protandrena polita
                                             Protandrena protuberata
                                             Protandrena punctulata
                                             Protandrena scutellata
                                             Protandrena semilevis
                                             Protandrena skinneri
                                             Protandrena sorocula
                                             Protandrena sphaeralceae
                                             Protandrena swenki
                                                   [Psaenythia swenki]
                                             Protandrena tessellata
                                             Protandrena texana
                                             Protandrena tidestromiae
                                             Protandrena trifoliata
                                                   [Andrena trifoliata]
                                                   [Psaenythia trifoliata]
                                             Protandrena trilobata
                                             Protandrena unimaculata
                                             Protandrena verbesinae
                                                   [Psaenythia verbesinae]
                                             Protandrena xestops
                                     Psaenythia
                                       Psaenythia (Parapsaenythia)
                                       Psaenythia (Protandrena)
                                       Psaenythia (Psaenythia)
                                             Psaenythia annulata
                                             Psaenythia anthidioides
                                             Psaenythia ateles
                                             Psaenythia bergii
                                             Psaenythia bizonata
                                                   [Psaenythia bizonata var. frontalis]
                                                   [Psaenythia bizonata var. nigra]
                                             Psaenythia boliviana
                                             Psaenythia burmeisteri
                                             Psaenythia capito
                                             Psaenythia chrysorrhoea
                                             Psaenythia cockerelli
                                             Psaenythia collaris
                                             Psaenythia comma
                                             Psaenythia corduvensis
                                             Psaenythia demissa
                                             Psaenythia detecta
                                             Psaenythia doeringi
                                             Psaenythia elegans
                                             Psaenythia emilia
                                             Psaenythia facialis
                                             Psaenythia flavomaculata
                                             Psaenythia frieseana
                                               Psaenythia frieseana fidelis
                                               Psaenythia frieseana frieseana
                                               Psaenythia frieseana riojanilla
                                             Psaenythia gerstaeckeri
                                             Psaenythia gomezi
                                             Psaenythia hesperidium
                                             Psaenythia horticola
                                             Psaenythia hortulana
                                             Psaenythia hubrichi
                                             Psaenythia hubrichiana
                                             Psaenythia hypsophila
                                             Psaenythia improvida
                                             Psaenythia interrupta
                                             Psaenythia jujuyensis
                                             Psaenythia laticeps
                                             Psaenythia litoralis
                                             Psaenythia magnifica
                                             Psaenythia manasuyani
                                             Psaenythia modesta
                                             Psaenythia monstruosa
                                             Psaenythia nigriventris
                                                   [Psaenythia nigriceps]
                                             Psaenythia nomadoides
                                             Psaenythia pachycephala
                                             Psaenythia patagonica
                                             Psaenythia penningtoni
                                             Psaenythia personata
                                             Psaenythia philanthoides
                                             Psaenythia physalidis
                                             Psaenythia picta
                                                   [Psaenythia clypeata]
                                                   [Psaenythia picta clypeata]
                                             Psaenythia pictipennis
                                                   [Psaenythia quadrifasciatus]
                                             Psaenythia portennia
                                             Psaenythia quadrifasciata
                                             Psaenythia quinquefasciata
                                             Psaenythia reedi
                                             Psaenythia rosarina
                                             Psaenythia rubripes
                                                   [Psaenythia rubripes var. neoqueenensis]
                                               Psaenythia rubripes neoqueenensis
                                               Psaenythia rubripes rubripes
                                             Psaenythia rufipes
                                             Psaenythia salpichroae
                                                   [Psaenythia salpichroae incongrua]
                                                   [Psaenythia salpichroae separata]
                                             Psaenythia santiaguina
                                             Psaenythia scalae
                                             Psaenythia scutellaris
                                             Psaenythia solani
                                             Psaenythia superba
                                             Psaenythia thoracica
                                               Psaenythia thoracica crawfordi
                                               Psaenythia thoracica thoracica
                                             Psaenythia tricolor
                                             Psaenythia trifasciata
                                             Psaenythia tucumana
                                             Psaenythia unizonata
                                             Psaenythia urbana
                                             Psaenythia variabilis
                                                   [Psaenythia canina]
                                             Psaenythia verbenae
                                             Psaenythia viatrix
                                             Psaenythia vicina
                                             Psaenythia wagneriana
                                     Psaenythisca
                                             Psaenythisca flavifrons
                                                   [Psaenythia flavifrons]
                                             Psaenythisca punctata
                                                   [Anthrenoides punctatus]
                                             Psaenythisca wagneri
                                                   [Psaenythia wagneri]
                                     Pseudopanurgus
                                           [Anthemurgus]
                                       Pseudopanurgus (Anthemurgus)
                                       Pseudopanurgus (Heterosarus)
                                             [Heterosarus (Pterosarus)]
                                             [Heterosarus]
                                       Pseudopanurgus (Pseudopanurgus)
                                       Pseudopanurgus (Pterosarus)
                                             Pseudopanurgus adjunctus
                                             Pseudopanurgus aestivalis
                                                   [Heterosarus nebrascensis muesbecki]
                                                   [Heterosarus nebrascensis]
                                                   [Panurginus nebrascensis]
                                                   [Panurgus aestivalis]
                                                   [Protandrena nebrascensis muesbecki]
                                                   [Protandrena nebrascensis]
                                                   [Pseudopanurgus nebrascensis muesebecki]
                                                   [Pseudopanurgus nebrascensis nebrascensis]
                                               Pseudopanurgus aestivalis aestivalis
                                               Pseudopanurgus aestivalis muesbecki
                                             Pseudopanurgus aethiops
                                                   [Panurgus aethiops]
                                                   [Protandrenopsis fuscipennis]
                                             Pseudopanurgus albitarsis
                                                   [Heterosarus albitarsis]
                                                   [Panurginus picipes]
                                                   [Panurgus albitarsis]
                                                   [Protandrena albitarsis]
                                             Pseudopanurgus altissimus
                                                   [Heterosarus altissimus]
                                                   [Panurginus altissimus]
                                                   [Protandrena altissima]
                                             Pseudopanurgus amplipennis
                                             Pseudopanurgus andrenoides
                                                   [Calliopsis asteris]
                                                   [Heterosarus andrenoides]
                                                   [Protandrena andrenoides]
                                                   [Pseudopanurgus asteris]
                                                   [Scrapter andrenoides]
                                             Pseudopanurgus arctiventris
                                             Pseudopanurgus aristatus
                                             Pseudopanurgus arizonicus
                                                   [Protandrena arizonica]
                                             Pseudopanurgus asperatus
                                             Pseudopanurgus atricornis
                                                   [Calliopsis atricornis]
                                             Pseudopanurgus aurifodinae
                                             Pseudopanurgus bakeri
                                                   [Calliopsis bakeri]
                                             Pseudopanurgus barberi
                                                   [Panurginus barberi]
                                             Pseudopanurgus bidentis
                                                   [Calliopsis bidentis]
                                                   [Panurginus costaricensis]
                                                   [Pseudopanurgus costaricensis]
                                             Pseudopanurgus boylei
                                                   [Calliopsis boylei]
                                             Pseudopanurgus brevis
                                             Pseudopanurgus californicus
                                                   [Calliopsis californicus]
                                                   [Heterosarus californicus]
                                             Pseudopanurgus cameroni
                                             Pseudopanurgus cazieri
                                               Pseudopanurgus cazieri cazieri
                                               Pseudopanurgus cazieri coahuilensis
                                             Pseudopanurgus chemsaki
                                                   [Heterosarus chemsaki]
                                             Pseudopanurgus citrinifrons
                                                   [Panurginus citrinifrons]
                                             Pseudopanurgus citripes
                                                   [Calliopsis citripes]
                                             Pseudopanurgus clypeatus
                                             Pseudopanurgus compactus
                                             Pseudopanurgus compositarum
                                                   [Calliopsis compositarum]
                                                   [Heterosarus compositarum]
                                                   [Protandrena compositarum]
                                             Pseudopanurgus concinnus
                                                   [Calliopsis concinnus]
                                             Pseudopanurgus congener
                                             Pseudopanurgus consors
                                                   [Heterosarus consors]
                                             Pseudopanurgus crenulatus
                                                   [Heterosarus aeschynomenis]
                                                   [Heterosarus aureifrons]
                                             Pseudopanurgus creper
                                             Pseudopanurgus dakotensis
                                             Pseudopanurgus dawsoni
                                             Pseudopanurgus dicksoni
                                             Pseudopanurgus didirupa
                                                   [Panurginus didirupa]
                                             Pseudopanurgus disparilis
                                             Pseudopanurgus dreisbachi
                                             Pseudopanurgus durangoensis
                                                   [Heterosarus durangoensis]
                                             Pseudopanurgus elongatus
                                                   [Panurginus elongatus]
                                             Pseudopanurgus euphorbiae
                                             Pseudopanurgus eurycephalus
                                             Pseudopanurgus expallidus
                                                   [Panurginus expallidus]
                                             Pseudopanurgus fasciatus
                                             Pseudopanurgus flavotinctus
                                             Pseudopanurgus fraterculus
                                                   [Calliopsis fraterculus]
                                                   [Pseudopanurgus timberlakei]
                                               Pseudopanurgus fraterculus fraterculus
                                               Pseudopanurgus fraterculus timberlakei
                                             Pseudopanurgus friesei
                                             Pseudopanurgus fuliginosus
                                             Pseudopanurgus fulvicornis
                                             Pseudopanurgus fuscicornis
                                             Pseudopanurgus fuscitarsis
                                             Pseudopanurgus globiceps
                                             Pseudopanurgus gracilis
                                             Pseudopanurgus helianthi
                                                   [Heterosarus helianthi]
                                                   [Protandrena helianthi]
                                             Pseudopanurgus horizontalis
                                                   [Panurginus horizontalis]
                                             Pseudopanurgus humilis
                                             Pseudopanurgus illinoiensis
                                                   [Calliopsis illinoiensis]
                                                   [Protandrena illinoiensis]
                                             Pseudopanurgus illustris
                                             Pseudopanurgus innuptus
                                                   [Calliopsis innuptus]
                                             Pseudopanurgus inornatus
                                                   [Heterosarus inornatus]
                                             Pseudopanurgus irregularis
                                                   [Panurginus irregularis]
                                             Pseudopanurgus labrosiformis
                                                   [Heterosarus labrosiformis distractus]
                                                   [Heterosarus labrosiformis]
                                                   [Panurginus labrosiformis]
                                                   [Protandrena labrosiformis distractus]
                                                   [Protandrena labrosiformis]
                                               Pseudopanurgus labrosiformis distractus
                                               Pseudopanurgus labrosiformis labrosiformis
                                             Pseudopanurgus labrosus
                                                   [Calliopsis labrosus]
                                                   [Heterosarus labrosus]
                                                   [Protandrena labrosus]
                                             Pseudopanurgus lateralis
                                             Pseudopanurgus leucopterus
                                                   [Panurginus leucopterus]
                                             Pseudopanurgus levis
                                                   [Heterosarus levis]
                                             Pseudopanurgus leviventris
                                             Pseudopanurgus lopeziae
                                             Pseudopanurgus lugubris
                                             Pseudopanurgus lutzi
                                                   [Panurginus lutzae]
                                             Pseudopanurgus margaritensis
                                                   [Calliopsis margaritensis]
                                             Pseudopanurgus mexicanus
                                                   [Calliopsis mexicanus]
                                                   [Panurginus stolli]
                                             Pseudopanurgus mundus
                                                   [Heterosarus mundus]
                                             Pseudopanurgus nanulus
                                                   [Pseudopanurgus nanulus]
                                             Pseudopanurgus nebrascensis
                                             Pseudopanurgus neomexicanus
                                                   [Panurginus neomexicanus]
                                                   [Panurginus nigrinus]
                                             Pseudopanurgus nitens
                                                   [Heterosarus nitens]
                                             Pseudopanurgus nitescens
                                                   [Panurginus nitescens]
                                             Pseudopanurgus nubis
                                                   [Panurginus nubis]
                                             Pseudopanurgus occiduus
                                                   [Pseudopanurgus occidus]
                                             Pseudopanurgus opacellus
                                                   [Heterosarus opacellus]
                                                   [Parapsaenythia costaricensis]
                                             Pseudopanurgus opacicollis
                                             Pseudopanurgus opaculus
                                                   [Panurginus opaculus]
                                             Pseudopanurgus ornatipes
                                                   [Calliopsis ornatipes]
                                                   [Panurgus ornatipes]
                                             Pseudopanurgus parvulus
                                                   [Panurginus parvulus]
                                                   [Pseudopanurgus impunctiventris]
                                             Pseudopanurgus parvus
                                                   [Calliopsis parvus]
                                                   [Panurginus borealis]
                                                   [Protandrena parvus]
                                                   [Pseudopanurgus gerardiae]
                                                   [Pseudopanurgus stevensi]
                                             Pseudopanurgus passiflorae
                                                   [Anthemurgus passiflorae]
                                             Pseudopanurgus pauper
                                                   [Calliopsis pauper]
                                                   [Protandrena pauper]
                                             Pseudopanurgus pecki
                                                   [Panurginus pecki]
                                             Pseudopanurgus pectidellus
                                             Pseudopanurgus pectiphilus
                                                   [Panurginus pectiphilus]
                                             Pseudopanurgus perarmatus
                                             Pseudopanurgus perlaevis
                                                   [Calliopsis perlaevis]
                                             Pseudopanurgus pernitens
                                                   [Panurginus pernitens]
                                             Pseudopanurgus perpunctatus
                                             Pseudopanurgus piercei
                                                   [Panurginus piercei]
                                                   [Protandrena piercei albertensis]
                                                   [Protandrena piercei]
                                                   [Pseudopanurgus piercei albertensis]
                                             Pseudopanurgus planatus
                                                   [Panurginus planatus]
                                             Pseudopanurgus platycephalus
                                             Pseudopanurgus pleuralis
                                             Pseudopanurgus porterae
                                                   [Panurginus porterae]
                                             Pseudopanurgus pueblanus
                                             Pseudopanurgus pulchricornis
                                                   [Panurginus pulchricornis]
                                             Pseudopanurgus pumilis
                                             Pseudopanurgus readioi
                                             Pseudopanurgus renimaculatus
                                                   [Calliopsis renimaculatus]
                                             Pseudopanurgus rudbeckiae
                                                   [Calliopsis rudbeckiae]
                                                   [Heterosarus rudbeckiae]
                                                   [Protandrena rudbeckiae]
                                             Pseudopanurgus rufosignatus
                                             Pseudopanurgus rugosus
                                                   [Calliopsis rugosus]
                                             Pseudopanurgus scaber
                                                   [Calliopsis scaber]
                                             Pseudopanurgus sculleni
                                             Pseudopanurgus semilevis
                                             Pseudopanurgus setiger
                                             Pseudopanurgus simulans
                                                   [Panurginus simulans]
                                             Pseudopanurgus solidaginis
                                                   [Calliopsis solidaginis]
                                                   [Heterosarus solidaginis]
                                                   [Protandrena solidaginis]
                                             Pseudopanurgus stathamae
                                             Pseudopanurgus stigmalis
                                                   [Panurginus stigmalis]
                                             Pseudopanurgus subglaber
                                             Pseudopanurgus sublevis
                                             Pseudopanurgus subopacus
                                             Pseudopanurgus subrugosus
                                             Pseudopanurgus succinctus
                                                   [Heterosarus succinctus]
                                             Pseudopanurgus texanus
                                             Pseudopanurgus tomentosus
                                             Pseudopanurgus townsendi
                                                   [Calliopsis townsendi]
                                             Pseudopanurgus tridecis
                                             Pseudopanurgus trifasciatus
                                             Pseudopanurgus trimaculatus
                                             Pseudopanurgus tripogandrae
                                             Pseudopanurgus tuberatus
                                             Pseudopanurgus velutinus
                                             Pseudopanurgus ventralis
                                             Pseudopanurgus verticalis
                                             Pseudopanurgus vicinus
                                             Pseudopanurgus virginicus
                                                   [Panurginus virginicus]
                                                   [Protandrena virginicus]
                                             Pseudopanurgus ximenesiae
                                                   [Panurginus ximenesiae]
                                             Pseudopanurgus zamoranicus
                                                   [Heterosarus zamoranicus]
                                     Pseudosarus
                                             Pseudosarus virescens
                                     Rhophitulus
                                           [Chaeturginus]
                                             Rhophitulus aeneiventris
                                                   [Panurginus aeneiventris]
                                             Rhophitulus alexanderi
                                                   [Chaeturginus alexanderi]
                                             Rhophitulus anomalus
                                                   [Cephalurgus anomalus]
                                             Rhophitulus argentinus
                                                   [Panurginus argentinus]
                                             Rhophitulus brunneicornis
                                                   [Panurginus brunneicornis]
                                             Rhophitulus callurus
                                                   [Panurginus callurus]
                                             Rhophitulus dubius
                                                   [Camptopoeum dubium]
                                             Rhophitulus eustictus
                                             Rhophitulus evansi
                                                   [Protandrena evansi]
                                             Rhophitulus flavitarsis
                                             Rhophitulus formosus
                                             Rhophitulus friesei
                                                   [Rhophitulus frisei]
                                             Rhophitulus guariticola
                                             Rhophitulus hamatus
                                             Rhophitulus harterae
                                             Rhophitulus herbsti
                                                   [Camptopoeum nigrum]
                                                   [Panurginus herbsti]
                                                   [Protandrena nigra]
                                                   [Rhophitulus niger]
                                             Rhophitulus holostictus
                                             Rhophitulus hyptidis
                                             Rhophitulus labiosus
                                             Rhophitulus malvacearum
                                             Rhophitulus mimus
                                             Rhophitulus minutus
                                             Rhophitulus nasutus
                                                   [Panurginus nasutus]
                                             Rhophitulus obscurigaster
                                                   [Camptopoeum obscurigaster]
                                                   [Panurginus laticeps]
                                             Rhophitulus ogloblini
                                                   [Panurginus ogloblini]
                                             Rhophitulus paraguayanus
                                                   [Panurginus paraguayanus]
                                             Rhophitulus pauloensis
                                                   [Panurginus pauloensis]
                                             Rhophitulus pereziae
                                             Rhophitulus plumosulus
                                             Rhophitulus politus
                                             Rhophitulus pygidialis
                                                   [Panurginus pygidialis]
                                             Rhophitulus reticulatus
                                             Rhophitulus saltensis
                                                   [Panurginus saltensis]
                                             Rhophitulus solani
                                                   [Panurginus solani]
                                             Rhophitulus steinbachi
                                                   [Panurginus steinbachi]
                                             Rhophitulus testaceus
                                             Rhophitulus vagabundus
                                                   [Panurginus vagabundus]
                                             Rhophitulus xenopalpus
                                Protomeliturgini
                                     Protomeliturga
                                             Protomeliturga catimbaui
                                             Protomeliturga turnerae
                                                   [Calliopsis turnerae]