CASC:INV
Andrena apacheorum Cockerell 1897
USA, California, Amador
CASC:INV
Andrena apacheorum Cockerell 1897
USA, Colorado
CASC:INV
Andrena arabis Robertson 1897
USA, New York
CASC:INV
Andrena argemonis Cockerell 1896
USA, Arizona
CASC:INV
Andrena argemonis Cockerell 1896
USA, New Mexico
CASC:INV
Andrena asteris Robertson 1902
USA, New York
CASC:INV
Andrena astragali Viereck & Cockerell 1914
USA, California, El Dorado
CASC:INV
Andrena astragali Viereck & Cockerell 1914
USA, California, Marin
CASC:INV
Andrena astragali Viereck & Cockerell 1914
USA, California, Nevada
CASC:INV
Andrena astragali Viereck & Cockerell 1914
USA, California, Riverside
CASC:INV
Andrena astragali Viereck & Cockerell 1914
USA, California, Trinity
CASC:INV
Andrena atypica (Cockerell 1941)
USA, California, Contra Costa
CASC:INV
Andrena atypica (Cockerell 1941)
USA, California, Los Angeles
CASC:INV
Andrena atypica (Cockerell 1941)
USA, California, Monterey
CASC:INV
Andrena atypica (Cockerell 1941)
USA, California, San Benito
CASC:INV
Andrena atypica (Cockerell 1941)
USA, Oregon
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Alameda
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Butte
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Calaveras
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Contra Costa
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Lake
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Los Angeles
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Madera
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Marin
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Mendocino
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Monterey
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Nevada
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Placer
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Riverside
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, San Bernardino
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, San Diego
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, San Francisco
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, San Mateo
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Santa Clara
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Solano
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Stanislaus
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Sutter
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Tuolumne
CASC:INV
Andrena auricoma F. Smith 1879
USA, California, Sequoia Natl. Park
CASC:INV
Andrena auricoma F. Smith 1879
USA, Oregon
CASC:INV
USA, California, Riverside
CASC:INV
USA, California, Los Angeles
CASC:INV
USA, California, Riverside
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Alaska
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, El Dorado
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Los Angeles
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Marin
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Mono
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Nevada
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Placer
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Plumas
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, San Francisco
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Sierra
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Tehama
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Trinity
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Tuolumne
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Sequoia Natl. Park
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California, Yosemite Natl. Park
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, California
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Colorado
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Massachusetts
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Montana
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, New Hampshire
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, New York
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, North Carolina
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Oregon
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Utah
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Washington
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, Wyoming
CASC:INV
Andrena barbilabris (Kirby 1802)
USA, USA unknown state
CASC:INV
Andrena berberidis Cockerell 1905
USA, Wyoming
CASC:INV
USA, California, Sequoia Natl. Park
CASC:INV
USA, Colorado
CASC:INV
USA, California, Yolo
CASC:INV
Andrena bradleyi Viereck 1907
USA, District of Columbia
CASC:INV
Andrena bradleyi Viereck 1907
USA, Massachusetts
CASC:INV
Andrena bradleyi Viereck 1907
USA
CASC:INV
USA, Arizona
CASC:INV
USA, Massachusetts
CASC:INV
USA, Pennsylvania
CASC:INV
USA, California, Fresno
CASC:INV
USA, California, Los Angeles
CASC:INV
USA, California, Monterey
CASC:INV
Andrena buckelli Viereck 1924
USA, California, Fresno
CASC:INV
Andrena buckelli Viereck 1924
USA, California, Inyo
CASC:INV
Andrena buckelli Viereck 1924
USA, California, Marin
CASC:INV
Andrena buckelli Viereck 1924
USA, California, Sierra
CASC:INV
Andrena buckelli Viereck 1924
USA, California, Tehama
CASC:INV
Andrena buckelli Viereck 1924
USA, Montana
CASC:INV
Andrena buckelli Viereck 1924
USA, Oregon
CASC:INV
Andrena buckelli Viereck 1924
USA, Utah
CASC:INV
Andrena buckelli Viereck 1924
USA, Wyoming
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Alameda
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Butte
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Calaveras
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Contra Costa
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, El Dorado
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Humboldt
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Kern
CASC:INV
Andrena caerulea F. Smith 1879
USA, California, Madera