Cazier, Mont A.McClay, Arthur Thomas.2005-10-062005-10-061943http://hdl.handle.net/2246/229327 p. : ill., map ; 24 cm.Includes bibliographical references (p. 27).3905805 bytesapplication/pdfen-USQL1 .A436 no.1239, 1943CoenonychaBeetles -- Southwest, NewBeetles -- West (U.S.)Beetles -- Mexico -- Guadalupe IslandInsects -- Southwest, NewInsects -- West (U.S.)Insects -- Mexico -- Guadalupe IslandA revision of the genus Coenonycha (Coleoptera, Scarabaeidae). American Museum novitates ; no. 1239text