Keywords: biml droege andrena andrenidae bee maryland taxonomy:binomial=andrena fragilis bug bugs bees animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea mining bees miningbees mining bee miningbee andreninae andrena fragilis andrenafragilis male back usgs gonandrena cecil county pwrc patuxent wildlife research center usgs pollinator pwrcpatuxentwildliferesearchcenterusgspollinator zerene stacker zerenestacker zerene stacked macro macro photography macrophotography stackshot usgsbiml black background photo border surreal Andrena fragilis, male, Cecil County, Maryland, June 2012 Andrena fragilis, male, Cecil County, Maryland, June 2012 |