Holotype.—No. 36298, 15 miles west-southwest of San Isidro del General, San José Province, Costa Rica; Edward H. Taylor; August 3, 1954.

Paratypes.—Nos. 36296 and 36297, same locality; Edward H. Taylor; July 19, 1952.

CAUDATA

Bolitoglossa alvaradoi Taylor, Univ. Kansas Sci. Bull., 36:604, fig. 2, June 1, 1954.

Holotype.—No. 30484, Moravia de Chirripó, Cartago Province, Costa Rica; Edward H. Taylor; August 16, 1951.

Paratypes.—Nos. 34903-34905, same locality; Edward H. Taylor; June 25-26, 1952.

Bolitoglossa arborescandens Taylor, Univ. Kansas Sci. Bull., 36:600, fig. 2, June 1, 1954.

Holotype.—No. 34925, Moravia de Chirripó, Cartago Province, Costa Rica; Edward H. Taylor; August 16, 1951.

Bolitoglossa palustris Taylor, Univ. Kansas Sci. Bull., 33:283, April 20, 1949.

Holotype.—No. 23817, San Isidro del General, San José Province, Costa Rica; Edward H. Taylor; August 23, 1947.