CASC:INV
Cremnops californicus (Morrison 1917)
USA, Arizona
CASC:INV
Cremnops crassifemur (Muesebeck 1927)
USA, California, Riverside
CASC:INV
Cremnops kelloggii (Morrison 1917)
USA, Texas
CASC:INV
Cremnops kelloggii (Morrison 1917)
USA, California, Sierra
CASC:INV
Cremnops kelloggii (Morrison 1917)
USA, California, Shasta
CASC:INV
Cremnops haematodes (Brull'© 1846)
USA, North Carolina
CASC:INV
Cremnops haematodes (Brull'© 1846)
USA, Texas
CASC:INV
Cremnops haematodes (Brull'© 1846)
USA, Arizona
CASC:INV
Cremnops haematodes (Brull'© 1846)
USA, Pennsylvania
CASC:INV
Cremnops bertae Berta 1998
USA, New York
CASC:INV
Cremnops virginiensis (Morrison 1917)
USA, Nebraska
CASC:INV
Cremnops vulgaris (Cresson 1865)
USA, California, Mendocino
CASC:INV
Cremnops vulgaris (Cresson 1865)
USA, California, Merced
CASC:INV
Cremnops vulgaris (Cresson 1865)
USA, California, Stanislaus
CASC:INV
Cremnops washingtonensis (Shenefelt 1937)
USA, California, El Dorado
CASC:INV
Cremnops washingtonensis (Shenefelt 1937)
USA, California, Siskiyou
CASC:INV
Cremnops washingtonensis (Shenefelt 1937)
USA, California, Yosemite Natl. Park
CASC:INV
Cremnops washingtonensis (Shenefelt 1937)
USA, Oregon
CASC:INV
Cremnops meabilis (Cresson 1872)
USA, Maryland
CASC:INV
Cremnops meabilis (Cresson 1872)
USA, Texas
CASC:INV
Cremnops meabilis (Cresson 1872)
USA, Arizona
CASC:INV
Cremnops meabilis (Cresson 1872)
USA, California, Riverside
CASC:INV
Cremnops comstocki (Morrison 1917)
USA, Kentucky
CASC:INV
USA
CASC:INV
USA
CASC:INV
USA, California, Tulare
CASC:INV
USA
CASC:INV
USA, California, Alameda
CASC:INV
USA, Nevada
CASC:INV
Lindenius acanthophorus (Kohl 1892)
USA, California, Contra Costa
CASC:INV
Lindenius acanthophorus (Kohl 1892)
USA, California, Marin
CASC:INV
USA, Virginia
CASC:INV
USA, Iowa
CASC:INV
USA, Iowa
CASC:INV
Lestica producticollis (Packard 1866)
USA, Iowa
CASC:INV
Bembix dentilabris Handlirsch 1893
USA, Arizona
CASC:INV
Stictiella tuberculata (W. Fox 1895)
USA, New Mexico
CASC:INV
Glenostictia gilva gilva Gillaspy 1963
USA, California, Tuolumne
CASC:INV
Glenostictia gilva gilva Gillaspy 1963
USA, California, Santa Cruz
CASC:INV
Glenostictia nigriloba R. Bohart 1983
USA, Arizona
CASC:INV
USA, Arizona
CASC:INV
Stictiella flavescens Gillaspy 1985
USA, California, Riverside
CASC:INV
Stictiella flavescens Gillaspy 1985
USA, Arizona
CASC:INV
Hoplitis fulgida group
USA, California, Inyo
CASC:INV
Hoplitis fulgida group
USA, California, Mendocino
CASC:INV
Hoplitis fulgida group
USA, California, Modoc
CASC:INV
Hoplitis fulgida group
USA, California, Mono
CASC:INV
Hoplitis fulgida group
USA, California, Nevada
CASC:INV
Hoplitis fulgida group
USA, California, Placer
CASC:INV
Hoplitis fulgida group
USA, California, Siskiyou
CASC:INV
Hoplitis fulgida group
USA, California, Tuolumne
CASC:INV
Hoplitis fulgida group
USA, California, Sequoia Natl. Park
CASC:INV
Hoplitis fulgida group
USA, California, Santa Clara
CASC:INV
Hoplitis fulgida group
USA, California, Lake
CASC:INV
Hoplitis fulgida group
USA, Colorado
CASC:INV
Hoplitis fulgida group
USA, Nevada
CASC:INV
Hoplitis fulgida group
USA, Idaho
CASC:INV
Hoplitis fulgida group
USA, Washington
CASC:INV
Hoplitis fulgida group
USA, Utah
CASC:INV
Dieunomia micheneri (Cross 1958)
USA, New Mexico
CASC:INV
Dieunomia nevadensis (Cresson 1874)
USA, Nevada
CASC:INV
Dieunomia nevadensis (Cresson 1874)
USA, California, Mono
CASC:INV
Dieunomia spp.
USA
CASC:INV
Megachile gemula Cresson 1878
USA, California, Placer
CASC:INV
Megachile gemula Cresson 1878
USA, New York
CASC:INV
USA, New York
CASC:INV
Megachile rotundata (Fabricius 1793)
USA, Montana
CASC:INV
Megachile perihirta Cockerell 1898
USA, California, Yolo
CASC:INV
Dieunomia nevadensis bakeri (Cockerell 1898)
USA, Texas
CASC:INV
Dieunomia nevadensis angelesia (Cockerell 1910)
USA, California, San Joaquin
CASC:INV
Dieunomia nevadensis arizonensis Cockerell 1899
USA, Utah
CASC:INV
Megachile frigida F. Smith 1853
USA, Montana
CASC:INV
Megachile pugnata pugnata Say 1837
USA, Texas
CASC:INV
Megachile pugnata pugnata Say 1837
USA, California, Placer
CASC:INV
Megachile pugnata Say 1837
USA, Colorado
CASC:INV
Megachile fidelis Cresson 1878
USA, California, Santa Clara
CASC:INV
Megachile fidelis Cresson 1878
USA, California, Solano
CASC:INV
Hoplitis albifrons (Kirby 1837)
USA, California, Placer
CASC:INV
Megachile centuncularis (Linnaeus 1758)
USA, Washington
CASC:INV
USA, California, Riverside
CASC:INV
USA, California, Fresno
CASC:INV
USA, California, Placer
CASC:INV
USA, California, Nevada
CASC:INV
USA, California, Inyo
CASC:INV
USA, California, San Francisco
CASC:INV
USA, California, Riverside
CASC:INV
USA, California, Mono
CASC:INV
USA, Colorado
CASC:INV
USA, New York
CASC:INV
USA, Utah
CASC:INV
USA, Wyoming
CASC:INV
Megachile inimica Cresson 1872
USA, Texas
CASC:INV
Megachile pruina F. Smith 1853
USA, Georgia
CASC:INV
Megachile mendica Cresson 1878
USA, North Carolina
CASC:INV
Stictiella pulchella pulchella (Cresson 1865)
USA, California, Kern
CASC:INV
Megachile fidelis Cresson 1878
USA, California, San Diego
CASC:INV
Megachile fidelis Cresson 1878
USA, California, El Dorado
CASC:INV
Megachile fidelis Cresson 1878
USA, California, San Mateo
CASC:INV
Megachile fidelis Cresson 1878
USA, California, Placer
CASC:INV
Megachile fidelis Cresson 1878
USA, California, Stanislaus