Keywords: biml bees droege taxonomy:binomial=andrena illini taxonomy:binomial=andrenaillini andrena bug bugs bee animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea mining bees miningbees mining bee miningbee andrenidae andreninae andrena illini andrenaillini female side usgs melandrena eye antenna wings iridescent iridescence pwrc patuxent wildlife research center usgs pollinator pwrcpatuxentwildliferesearchcenterusgspollinator zerene stacker zerenestacker zerene stacked macro macro photography macrophotography stackshot usgsbiml black background photo border outdoor Andrena illini, female Andrena illini, female |