Frogs of the genus Eleutherodactylus (Anura: Leptodactylidae) in the Andes of northern PeruAuthors: William E Duellman | Jennifer B PramukPublished in Scientific Papers Natural History Museum the University of Kansas, in 1999, in volume 13, pages 1-78Created: 2011-10-19, modified: 2011-10-19