Taxa Count: 20

ANDRENIDAE

Andrena benefica

APIDAE

Amegilla florea

Anthophora plumipes

Bombus deuteronymus

Bombus florilegus

Bombus honshuensis

Bombus ussurensis

Xylocopa appendiculata

COLLETIDAE

Colletes perforator

HALICTIDAE

Halictus aerarius

Halictus tumulorum

MEGACHILIDAE

Anthidium septemspinosum

Euaspis basalis

Megachile ainu

Megachile disjunctiformis

Megachile sculpturalis

Megachile tsurugensis

Osmia cornifrons

Osmia pedicornis

Osmia taurus