CASC:INV
USA, California, Placer
CASC:INV
USA, California, Plumas
CASC:INV
USA, California, Sacramento
CASC:INV
USA, California, San Benito
CASC:INV
USA, California, San Diego
CASC:INV
USA, California, San Joaquin
CASC:INV
USA, California, San Luis Obispo
CASC:INV
USA, California, San Mateo
CASC:INV
USA, California, Santa Barbara
CASC:INV
USA, California, Santa Clara
CASC:INV
USA, California, Sonoma
CASC:INV
USA, California, Stanislaus
CASC:INV
USA, California, Trinity
CASC:INV
USA, California, Tulare
CASC:INV
Osmia neocyanopoda Rust & G. Bohart 1986
USA, California, Riverside
CASC:INV
Osmia nifoata Cockerell 1909
USA, Oregon
CASC:INV
Osmia nifoata Cockerell 1909
USA, Utah
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Lassen Natl. Park
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Madera
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Nevada
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Placer
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Riverside
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, San Bernardino
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Sierra
CASC:INV
Osmia nifoata Cockerell 1909
USA, California, Tuolumne
CASC:INV
Osmia nigrifrons Cresson 1878
USA, Colorado
CASC:INV
Osmia nigrifrons Cresson 1878
USA, Oregon
CASC:INV
Osmia nigrifrons Cresson 1878
USA, Utah
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Butte
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Modoc
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Mono
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Nevada
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Plumas
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Sonoma
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Stanislaus
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Tulare
CASC:INV
Osmia nigrifrons Cresson 1878
USA, California, Tuolumne
CASC:INV
Osmia nigriventris (Zetterstedt 1838)
USA, Montana
CASC:INV
Osmia nigriventris (Zetterstedt 1838)
USA, Oregon
CASC:INV
Osmia nigriventris (Zetterstedt 1838)
USA, Washington
CASC:INV
Osmia nigrobarbata Cockerell 1916
USA, California, Inyo
CASC:INV
Osmia nigrobarbata Cockerell 1916
USA, California, Monterey
CASC:INV
Osmia nigrobarbata Cockerell 1916
USA, California, Riverside
CASC:INV
Osmia nigrobarbata Cockerell 1916
USA, California, San Bernardino
CASC:INV
Osmia nigrobarbata Cockerell 1916
USA, California, San Luis Obispo
CASC:INV
Osmia obliqua White 1952
USA, Oregon
CASC:INV
Osmia obliqua White 1952
USA, California, Lassen Natl. Park
CASC:INV
Osmia obliqua White 1952
USA, California, Marin
CASC:INV
Osmia odontogaster Cockerell 1897
USA, Oregon
CASC:INV
Osmia odontogaster Cockerell 1897
USA, California, Siskiyou
CASC:INV
USA, Montana
CASC:INV
USA, Oregon
CASC:INV
USA, Washington
CASC:INV
USA, California, Inyo
CASC:INV
USA, California, Placer
CASC:INV
USA, California, San Bernardino
CASC:INV
USA, California, Sierra
CASC:INV
USA, Alaska
CASC:INV
USA, Colorado
CASC:INV
USA, Idaho
CASC:INV
USA, Montana
CASC:INV
USA, Oregon
CASC:INV
USA, Utah
CASC:INV
USA, Washington
CASC:INV
USA, California, Alameda
CASC:INV
USA, California, El Dorado
CASC:INV
USA, California, Inyo
CASC:INV
USA, California, Lassen Natl. Park
CASC:INV
USA, California, Mariposa
CASC:INV
USA, California, Nevada
CASC:INV
USA, California, Siskiyou
CASC:INV
USA, California, Tuolumne
CASC:INV
Osmia giliarum Cockerell 1906
USA, Nevada
CASC:INV
Osmia giliarum Cockerell 1906
USA, Oregon
CASC:INV
Osmia giliarum Cockerell 1906
USA, Utah
CASC:INV
Osmia giliarum Cockerell 1906
USA, Washington
CASC:INV
Osmia giliarum Cockerell 1906
USA, Wyoming
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Contra Costa
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Fresno
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Humboldt
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Lassen
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Modoc
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Nevada
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Plumas
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Sierra
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Siskiyou
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Tehama
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Tulare
CASC:INV
Osmia giliarum Cockerell 1906
USA, California, Tuolumne
CASC:INV
Osmia pikei Cockerell 1907
USA, Colorado
CASC:INV
Osmia pikei Cockerell 1907
USA, Oregon
CASC:INV
Osmia pikei Cockerell 1907
USA, Washington
CASC:INV
Osmia pikei Cockerell 1907
USA, California, Calaveras
CASC:INV
Osmia pikei Cockerell 1907
USA, California, Lassen Natl. Park
CASC:INV
Osmia pikei Cockerell 1907
USA, California, Mono
CASC:INV
Osmia pikei Cockerell 1907
USA, California, Monterey
CASC:INV
Osmia pikei Cockerell 1907
USA, California, Nevada
CASC:INV
Osmia pikei Cockerell 1907
USA, California, Placer
CASC:INV
USA, Colorado
CASC:INV
Osmia proxima Cresson 1864
USA, Idaho