Bibliography
Stejneger, L., and T. Barbour . 1943. A Check List of North American Amphibians and Reptiles, Edition 5. Bulletin of the Museum of Comparative Zoology. Cambridge, Massachusetts 93: xix + 260.
Stejneger, L., and T. Barbour . 1943. A Check List of North American Amphibians and Reptiles, Edition 5. Bulletin of the Museum of Comparative Zoology. Cambridge, Massachusetts 93: xix + 260.
