CASC:INV
USA, Oregon
CASC:INV
USA, California, El Dorado
CASC:INV
USA, California, Marin
CASC:INV
USA, California, Riverside
CASC:INV
USA, California, San Luis Obispo
CASC:INV
USA, California, Tulare
CASC:INV
Osmia simillima F. Smith 1853
USA, Arizona
CASC:INV
Osmia simillima F. Smith 1853
USA, Massachusetts
CASC:INV
Osmia simillima F. Smith 1853
USA, Minnesota
CASC:INV
Osmia simillima F. Smith 1853
USA, New Mexico
CASC:INV
Osmia simillima F. Smith 1853
USA, Oregon
CASC:INV
Osmia simillima F. Smith 1853
USA, Virginia
CASC:INV
Osmia simillima F. Smith 1853
USA, California, Humboldt
CASC:INV
Osmia simillima F. Smith 1853
USA, California, Sierra
CASC:INV
Osmia stanfordi Sandhouse MS
USA, Oregon
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Arizona
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Colorado
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Montana
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Nevada
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Oregon
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Utah
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Washington
CASC:INV
Osmia subaustralis Cockerell 1900
USA, Wyoming
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, El Dorado
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Fresno
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Lassen Natl. Park
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Merced
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Mono
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Nevada
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Placer
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Plumas
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Sierra
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Siskiyou
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Trinity
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Tulare
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Tuolumne
CASC:INV
Osmia subaustralis Cockerell 1900
USA, California, Yosemite Natl. Park
CASC:INV
Osmia subfasciata Cresson 1872
USA, Texas
CASC:INV
Osmia subfasciata Cresson 1872
USA, California, Inyo
CASC:INV
Osmia tersula Cockerell 1912
USA, Montana
CASC:INV
Osmia tersula Cockerell 1912
USA, Oregon
CASC:INV
Osmia tersula Cockerell 1912
USA, Utah
CASC:INV
Osmia tersula Cockerell 1912
USA, Wyoming
CASC:INV
Osmia subfasciata Cresson 1872
USA, Wyoming
CASC:INV
Osmia subfasciata Cresson 1872
USA, USA unknown state
CASC:INV
Andrena pulverea Viereck 1916
USA, California, Monterey
CASC:INV
Andrena pulverea Viereck 1916
USA, California, San Mateo
CASC:INV
Osmia texana Cresson 1872
USA, Arizona
CASC:INV
Osmia texana Cresson 1872
USA, Colorado
CASC:INV
Osmia texana Cresson 1872
USA, New York
CASC:INV
Osmia texana Cresson 1872
USA, Oregon
CASC:INV
Osmia texana Cresson 1872
USA, Utah
CASC:INV
Osmia texana Cresson 1872
USA, Washington
CASC:INV
Osmia texana Cresson 1872
USA, California, Humboldt
CASC:INV
Osmia texana Cresson 1872
USA, California, Lassen
CASC:INV
Osmia texana Cresson 1872
USA, California, Los Angeles
CASC:INV
Osmia texana Cresson 1872
USA, California, Madera
CASC:INV
Osmia texana Cresson 1872
USA, California, Marin
CASC:INV
Osmia texana Cresson 1872
USA, California, Modoc
CASC:INV
Osmia texana Cresson 1872
USA, California, Monterey
CASC:INV
Osmia texana Cresson 1872
USA, California, Napa
CASC:INV
Osmia texana Cresson 1872
USA, California, Plumas
CASC:INV
Osmia texana Cresson 1872
USA, California, Riverside
CASC:INV
Osmia texana Cresson 1872
USA, California, San Bernardino
CASC:INV
Osmia texana Cresson 1872
USA, California, San Diego
CASC:INV
Osmia texana Cresson 1872
USA, California, Santa Cruz
CASC:INV
Osmia texana Cresson 1872
USA, California, Sequoia Natl. Park
CASC:INV
Osmia texana Cresson 1872
USA, California, Shasta
CASC:INV
Osmia texana Cresson 1872
USA, California, Stanislaus
CASC:INV
Osmia texana Cresson 1872
USA, California, Trinity
CASC:INV
Osmia texana Cresson 1872
USA, California, Tulare
CASC:INV
Osmia texana Cresson 1872
USA, California, Yosemite Natl. Park
CASC:INV
Osmia texana Cresson 1872
USA, California, Yuba
CASC:INV
Osmia titusi Cockerell 1905
USA, Arizona
CASC:INV
Osmia titusi Cockerell 1905
USA, Nevada
CASC:INV
Osmia titusi Cockerell 1905
USA, California, Imperial
CASC:INV
Osmia trevoris Cockerell 1897
USA, Oregon
CASC:INV
Osmia trevoris Cockerell 1897
USA, Washington
CASC:INV
Osmia trevoris Cockerell 1897
USA, USA unknown state
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, El Dorado
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, Fresno
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, Modoc
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, Placer
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, Plumas
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, San Mateo
CASC:INV
Osmia trevoris Cockerell 1897
USA, California, Siskiyou
CASC:INV
Osmia trifoliama Sandhouse 1939
USA, Oregon
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Alaska
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Idaho
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Montana
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Oregon
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Utah
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Washington
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, Wyoming
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, California, Alameda
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, California, Contra Costa
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, California, El Dorado
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, California, Fresno
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, California, Marin
CASC:INV
Osmia tristella tristella Cockerell 1897
USA, California, Monterey