Keywords: taxonomy:binomial=megachile apicalis taxonomy:binomial=megachileapicalis biml droege maryland bee megachile invasive cumberland pwrc patuxent wildlife research center usgs pollinator pwrcpatuxentwildliferesearchcenterusgspollinator usgs pwrc patuxent wildlife research center patuxentwildliferesearchcenter bug bugs bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea megachilidae megachilinae megachilini eutricharaea megachile apicalis megachileapicalis eye eyes compound eyes compoundeyes ocelli antenna antennae sensory array sensoryarray sensor array sensorarray sensory organs sensoryorgans female back dorsal abdomen md tegula tegulae zerene stacker zerenestacker zerene stacked macro macro photography macrophotography stackshot usgsbiml black background surreal photo border Megachile apicalis, female, Maryland, Cumberland, July 2012, Railroad Tracks, on Knapweed Megachile apicalis, female, Maryland, Cumberland, July 2012, Railroad Tracks, on Knapweed |