CASC:INV
Diadasia ochracea (Cockerell 1903)
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Melissodes communis alopex Cockerell 1928
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Bombus appositus Cresson 1878
USA, Washington
CASC:INV
Bombus bifarius Cresson 1878
USA, Washington
CASC:INV
Bombus bifarius bifarius Cresson 1878
USA, Washington
CASC:INV
Bombus bifarius nearcticus Handlirsch 1888
USA, Washington
CASC:INV
Bombus californicus F. Smith 1854
USA, Washington
CASC:INV
Bombus caliginosus (Frison 1927)
USA, Washington
CASC:INV
Bombus centralis Cresson 1864
USA, Washington
CASC:INV
Bombus fervidus (Fabricius 1798)
USA, Washington
CASC:INV
Bombus flavifrons Cresson 1863
USA, Washington
CASC:INV
Bombus griseocollis (DeGeer 1773)
USA, Washington
CASC:INV
Bombus huntii Greene 1860
USA, Washington
CASC:INV
Bombus melanopygus Nylander 1848
USA, Washington
CASC:INV
Bombus mixtus Cresson 1878
USA, Washington
CASC:INV
Bombus morrisoni Cresson 1878
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Melissodes lupina Cresson 1878
USA, Washington
CASC:INV
Melissodes lutulenta LaBerge 1961
USA, Washington
CASC:INV
Melissodes microsticta Cockerell 1905
USA, Washington
CASC:INV
Melissodes pallidisignata Cockerell 1905
USA, Washington
CASC:INV
Melissodes rivalis Cresson 1872
USA, Washington
CASC:INV
Melissodes robustior Cockerell 1915
USA, Washington
CASC:INV
Bombus rufocinctus Cresson 1863
USA, Washington
CASC:INV
Bombus sitkensis Nylander 1848
USA, Washington
CASC:INV
Melissodes verbesinarum Cockerell 1905
USA, Washington
CASC:INV
Eucera amsinckiae (Timberlake 1969)
USA, Washington
CASC:INV
Eucera edwardsii (Cresson 1878)
USA, Washington
CASC:INV
Eucera frater lata (Provancher 1888)
USA, Washington
CASC:INV
Eucera hurdi (Timberlake 1969)
USA, Washington
CASC:INV
Melecta pacifica fulvida Cresson 1878
USA, Washington
CASC:INV
Epeolus compactus Cresson 1878
USA, Washington
CASC:INV
Epeolus minimus (Robertson 1902)
USA, Washington
CASC:INV
Nomada edwardsii Cresson 1878
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Nomada itamera Cockerell 1910
USA, Washington
CASC:INV
Nomada perbella Viereck 1905
USA, Washington
CASC:INV
Nomada scita Cresson 1878
USA, Washington
CASC:INV
Nomada suavis Cresson 1878
USA, Washington
CASC:INV
Colletes fulgidus fulgidus Swenk 1904
USA, Washington
CASC:INV
Colletes kincaidii Cockerell 1898
USA, Washington
CASC:INV
Colletes lutzi interior Timberlake 1951
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Colletes simulans nevadensis Mocs'ry 1912
USA, Washington
CASC:INV
Nomada valida F. Smith 1854
USA, Washington
CASC:INV
Hylaeus basalis (F. Smith 1853)
USA, Washington
CASC:INV
Hylaeus coloradensis (Cockerell 1896)
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Hylaeus annulatus (Linnaeus 1758)
USA, Washington
CASC:INV
Hylaeus episcopalis episcopalis (Cockerell 1896)
USA, Washington
CASC:INV
Hylaeus mesillae cressoni (Cockerell 1907)
USA, Washington
CASC:INV
Hylaeus modestus modestus Say 1837
USA, Washington
CASC:INV
Hylaeus nevadensis (Cockerell 1896)
USA, Washington
CASC:INV
Hylaeus rudbeckiae (Cockerell & Casad 1895)
USA, Washington
CASC:INV
Hylaeus verticalis (Cresson 1869)
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Halictus tripartitus Cockerell 1895
USA, Washington
CASC:INV
Halictus virgatellus Cockerell 1901
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Lasioglossum athabascense (Sandhouse 1933)
USA, Washington
CASC:INV
Ceratina acantha Provancher 1895
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Lasioglossum colatum (Vachal 1904)
USA, Washington
CASC:INV
Lasioglossum egregium (Vachal 1904)
USA, Washington
CASC:INV
Ceratina pacifica H. Smith 1907
USA, Washington
CASC:INV
Anthidium banningense Cockerell 1904
USA, Washington
CASC:INV
Anthidium emarginatum (Say 1824)
USA, Washington
CASC:INV
Lasioglossum olympiae (Cockerell 1898)
USA, Washington
CASC:INV
Lasioglossum pacificum (Cockerell 1892)
USA, Washington
CASC:INV
Lasioglossum sisymbrii (Cockerell 1895)
USA, Washington
CASC:INV
Anthidium mormonum Cresson 1878
USA, Washington
CASC:INV
Anthidium tenuiflorae Cockerell 1907
USA, Washington
CASC:INV
Anthidium utahense Swenk 1914
USA, Washington
CASC:INV
Dianthidium pudicum pudicum (Cresson 1879)
USA, Washington
CASC:INV
Dianthidium ulkei ulkei (Cresson 1878)
USA, Washington
CASC:INV
Lasioglossum titusi (Crawford 1902)
USA, Washington
CASC:INV
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Coelioxys sodalis Cresson 1878
USA, Washington
CASC:INV
USA, Washington
CASC:INV
Megachile fidelis Cresson 1878
USA, Washington
CASC:INV
Megachile gemula gemula Cresson 1878
USA, Washington
CASC:INV
Megachile gentilis Cresson 1872
USA, Washington
CASC:INV
Megachile latimanus Say 1823
USA, Washington
CASC:INV
Megachile lippiae Cockerell 1900
USA, Washington
CASC:INV
Megachile melanophaea calogaster Cockerell 1898
USA, Washington
CASC:INV
Megachile melanophaea melanophaea F. Smith 1853
USA, Washington
CASC:INV
Megachile montivaga Cresson 1878
USA, Washington