1940e. Herpetological miscellany no. I. Ibid., 26:489-571.
1942. New Caudata and Salientia from México. Ibid., 28:295-323.
1943. Herpetological novelties from Mexico. Ibid., 29:343-61.
1952. A review of the frogs and toads of Costa Rica. Ibid., 35:577-942.
Taylor, E. H., and H. M. Smith
1945. Summary of the collections of amphibians made in Mexico under the Walter Rathbone Bacon Traveling Scholarship. Proc. U.S. Natl. Mus., 95:521-613.
Tihen, J. A.
1960. Notes on Late Cenozoic hylid and leptodactylid frogs from Kansas, Oklahoma and Texas. Southwest. Nat., 5:66-70.
Wright, A. H., and A. A. Wright
1949. Handbook of frogs and toads. 3rd ed. Comstock. 640 pp.