EditorialAnacostia, downtown is located at the intersection of Good Hope Road and Martin Luther King, Jr. Avenue, District of Columbia, United States, Bombus (Fervidobombus) pensylvanicus pensylvanicus (De Geer), Animalia, Arthropoda, Insecta, Hymenoptera, Apid...
EditorialCentris, Print, The genus Centris contains circa 250 species of large apid bees occurring in the Neotropical and Nearctic realms, from Kansas to Argentina. Most females of these bees possess adaptations for carrying floral oils rather than (or in addit...