@book{207297,
	author = {Mason, P. W.},
	title = {A new genus and species of aphids (Homoptera)  /},
	note = {Sobretiro de. Porc. of the Entomological Soc. of Wash. 26 (3): 50-52, 1924. Encuadernado con otros impresos similares}
}