@book{12664,
	author = {Cartwright, Oscar L.},
	title = {Ataenius, Aphotaenius, and Pseudataenius of the United States and Canada (Coleoptera: Scarabaeidae: Aphodiinae},
	publisher = {Smithsonian Institution,},
	year = {1974},
	series = {Smithsonian contributions to zoology},
	address = {Washington :}
}