The Amphibians and Reptiles of Michoacán, México

by William Edward Duellman

1952. A new hylid frog of the genus Agalychnis from southwestern Mexico. Copeia, 1952 (1):31-32, June 2.

1956. A review of the lizards of Costa Rica. Univ. Kansas Sci. Bull., 38 (pt. 1):3-322, December 20.

Taylor, E. H., and Smith, H. M.

1942a. Concerning the snake genus Pseudoficimia Bocourt. Univ. Kansas Sci. Bull., 28:241-249, November 12.

1942b. The snake genera Conopsis and Toluca. Univ. Kansas Sci. Bull., 28:325-363, November 12.

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, June 30.

Tihen, J. A.

1949. A review of the lizard genus Barisia. Univ. Kansas Sci. Bull., 33:217-256, April 20.

Vivó, J.

1953. Geografía de México. Mexico City, ed. 3, 338 pp.