Bibliography
Wake, D. B., and A. H. Brame, Jr. 1969. Systematics and evolution of neotropical salamanders of the Bolitoglossa helmrichi group. Contributions in Science. Natural History Museum of Los Angeles County 175: 1-40.
Wake, D. B., and A. H. Brame, Jr. 1969. Systematics and evolution of neotropical salamanders of the Bolitoglossa helmrichi group. Contributions in Science. Natural History Museum of Los Angeles County 175: 1-40.
