Degenhardt, William G., Charles W. Painter, and Andrew H. Price. 1996.
Amphibians And Reptiles of New Mexico
Albuquerque, NM: University of New Mexico Press. 504 pp. [the 2nd printing as a paperback in 2005 contains many text corrections]




Williamson, Michael A., Paul W. Hyder, and John S. Applegarth. 1994.
Snakes, Lizards, Turtles, Frogs, Toads and Salamanders of New Mexico
Santa Fe, NM: Sunstone Press. 176 pp.