Books in Animals-Wild-Reptiles and Amphibians (sorted by popularity)
- The Genera of Phyllomedusine Frogs (Anura: Hylidae) William Edward Duellman 71 downloads
- A New Subspecies of Slider Turtle (Pseudemys scripta) from Coahuila, México John M. Legler 65 downloads
- Descriptions of New Hylid Frogs From Mexico and Central America William Edward Duellman 62 downloads
- Pliocene and Pleistocene Records of Fossil Turtles from Western Kansas and Oklahoma Edwin C. Galbreath 62 downloads
- A New Tortoise, Genus Gopherus, From North-central Mexico John M. Legler 60 downloads
- Description of a New Softshell Turtle from the Southeastern United States Robert G. Webb 59 downloads
- Descriptions of Two Species of Frogs, Genus Ptychohyla William Edward Duellman 52 downloads
- The Tadpoles of Bufo cognatus Say Hobart M. Smith 52 downloads
- Genera of Leptodactylid Frogs in México John D. Lynch 49 downloads
- Natural History of the Salamander, Aneides hardii Richard F. Johnston and G. A. Schad 44 downloads
- A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México William Edward Duellman 41 downloads
- A New Species of Frog (Genus Tomodactylus) from Western México Robert G. Webb 38 downloads