Keywords: andrena andrena biscalicis andrenabiscalicis taxonomy:binomial=andrena biscalicis taxonomy:binomial=andrenabiscalicis andrenidae south carolina southcarolina sc national wildlife refuge nationalwildliferefuge carolina sandhills national wildlife refuge carolinasandhillsnationalwildliferefuge sandhills pollinator biml pwrc anthophila apoidea bug bugs bee bees pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata mining bees miningbees mining bee miningbee andreninae thysandrena female back dorsal chesterfield county chesterfieldcounty zerene stacker zerenestacker zerene stacked macro macro photography macrophotography droege stackshot usgsbiml black background pattern organic pattern texture outdoor photo border Andrena bisalicis, female, Carolina Sandhills National Wildlife Refuge, SC, Chesterfield County Andrena bisalicis, female, Carolina Sandhills National Wildlife Refuge, SC, Chesterfield County |