Keywords: taxonomy:binomial=andrena cresonii taxonomy:binomial=andrenacresonii biml droege usgs bug bugs bee bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea mining bees miningbees mining bee miningbee andrenidae andreninae andrena holandrena andrena cressonii andrenacressonii abdomen incomplete pronotal collar pronotalcollar side side view sideview pwrc patuxent wildlife research center usgs pollinator pwrcpatuxentwildliferesearchcenterusgspollinator zerene stacker zerenestacker zerene stacked macro macro photography macrophotography stackshot usgsbiml black background outdoor Andrena-cresonii,-female,-pronotal-collar,-side_2012-07-19-16.27.59-ZS-PMax Explore Sam Droege's 3453 photos on Flickr! |