Oregon State University Extension Service

Taxonomic Resources for the Pacific Northwest

Bees of the Pacific Northwest : key to genera (Hymenoptera : Anthophila)

Bees of the Pacific Northwest : key to bumble bee species for females (Hymenoptera : Apidae : Bombus)

Bees of the Pacific Northwest : key to bumble bee species for males (Hymenoptera : Apidae : Bombus)

Bees of the Pacific Northwest: key to Lasioglossum species for females of the subgenera Hemihalictus, Sphecodogastra, and Evylaeus in Oregon (Hymenoptera : Halictidae)

Photo: Lincoln Best
Source URL: https://extension.oregonstate.edu/master-melittologist/taxonomic-resources-pacific-northwest