Keywords: bug bugs bee bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea megachilidae megachilinae osmiini hoplitis simplexhoplitis simplex simplexhoplitissimplex taxonomy:binomial=hoplitis simplex zerene simplexzerene stacker biml droege usgs barc pwrc patuxent robertsonella maryland head compound eye compoundeye compound eyes compoundeyes macro macro photography macrophotography zerene stacker zerenestacker stackshot usgsbiml Prince George's County, Maryland Prince George's County, Maryland |