@book{206991,
	author = {Hungerford, H.B. and Bulletin of the University of Kansas 33 (10)},
	title = {Concerning a fossil water bug from the florissant  /},
	note = {Sobretiro de: Bull. U. Kansas 33 (10): 327-331, 1932. Encuadernado con otros impresos similares}
}