Keywords: bug bugs bee bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea megachilidae megachilinae osmiini mason bee masonbee mason bees masonbees osmia osmia atriventris osmiaatriventris taxonomy:binomial=osmia atriventris taxonomy:binomial=osmiaatriventris blue metallic textured dimpled usgsbiml black background Osmia atriventris – A female captured in Washington County. This common spring species occurs throughout the East. Photographed by Brooke Alexander Osmia atriventris – A female captured in Washington County. This common spring species occurs throughout the East. Photographed by Brooke Alexander |