The Origins and History of the Central American Herpetofauna

1943a. Comments on the herpetofauna of the Sierra de los Cuchumatanes of Guatemala. Occ. Pap. Mus. Zool., Univ. Mich. No. 471, 28 pp. . 1943b. Taxonomic and geographic comments on Guatemalan salamanders of the genus Oedipus. Misc. Pub. Mus. Zool., Univ. Mich. No. 56, 33 pp. 1948. The amphibians and reptiles of Alta Verapaz, Guatemala. Ibid. No. 69, 109 pp. . 1950. A geographic study of the herpetofauna of Alta Verapaz, Guatemala. Contrib. Lab. Vert. Biol. Univ. Mich. No. 45, 77 PP. 1951. The herpetofauna of the Guatemalan Plateau, with special reference to its distribution on the southwestern highlands. Ibid. No. 49, 71 pp. . 1954a. A description of a subhumid 943a. Com ents on the herpetofauna corridor across northern Central America, with comments on its herpetofaunal indicators. Ibid. No. 65, 26 pp. . 1954b. Herpetofauna of the southeastern highlands of Guatemala. Ibid. No. 68, 65 pp. 1957. Herpetofaunal dispersal routes through northern Central America. Copeia 1957(2):89-94. 1966. The environment of the Central American cold-blooded vertebrate fauna. Copeia 1966(4):684-699. WAGNER, P. L. 1964. Natural vegetation of Middle America. In Handbook of Middle American Indians, vol. 1. R. Wauchope and R. C. West, eds., pp. 216-264. Univ. Texas Press, Austin, Texas.