Keywords: biml droege bee apoidea taxonomy:binomial=osmia distincta taxonomy:binomial=osmiadistincta osmia megachilidae maryland bug bugs bees animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila megachilinae osmiini mason bee masonbee mason bees masonbees melanosmia osmia distincta osmiadistincta blue metallic ocelli back dorsal md allegany blue-green bluegreen wings abdomen pwrc patuxent wildlife research center usgs pollinator pwrcpatuxentwildliferesearchcenterusgspollinator zerene stacker zerenestacker zerene stacked macro macro photography macrophotography stackshot usgsbiml black background Osmia distincta, female, Maryland, May 2012, Allegany County Osmia distincta, female, Maryland, May 2012, Allegany County |