Frogs of the Fitzingeri group of Eleutherodactylus in eastern Panama and Chocoan South America (Leptodactylidae)v. 175No. 5481–572
Lynch, John D. and Myers, Charles W. 1983. "Frogs of the Fitzingeri group of Eleutherodactylus in eastern Panama and Chocoan South America (Leptodactylidae)." Bulletin of the American Museum of Natural History, 175, (5) 481–572.