A revised key to the species of Caenaugochlora (Ctenaugochlora), with the description of a new species from Costa Rica (Hymenoptera: Apoidea: Augochlorini)
Division of Entomology (Paleoentomology), Natural History Museum, Department of Ecology and Evolutionary Biology, 1501 Crestline Drive-Suite 140, University of Kansas, Lawrence, Kansas 66049-2811, USA