@article {769,
	title = {A NEW SPECIES OF CHLEROGAS FROM THE ANDES OF CENTRAL COLOMBIA (HYMENOPTERA: HALICTIDAE)},
	journal = {Caldasia},
	volume = {31},
	year = {2009},
	chapter = {441-447},
	url = {www.unal.edu.co/icn/publicaciones/caldasia.htm},
	author = {Engel, M.S. and Gonzalez, V.H.}
}
