Keywords: bug bugs bee bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea megachilidae megachilinae megachilini coelioxys synocoelioxys coelioxys alternata coelioxysalternata taxonomy:binomial=coelioxys alternata taxonomy:binomial=coelioxysalternata biml droege usgs barc zerene stacker zerenestacker head compound eye compoundeye compound eyes compoundeyes macro macro photography macrophotography stackshot usgsbiml black background texture photo border outdoor Coelioxys alternata, Philadelphia, Pennsylvania, collected by Stephanie Wilson at the Morris Arboretum Coelioxys alternata, Philadelphia, Pennsylvania, collected by Stephanie Wilson at the Morris Arboretum |