Books in Animals-Wild-Reptiles and Amphibians (sorted by popularity)
- Systematic Status of a South American Frog, Allophryne ruthveni Gaige John D. Lynch and Howard L. Freeman 66 downloads
- Descriptions of Two Species of Frogs, Genus Ptychohyla William Edward Duellman 63 downloads
- Descriptions of New Hylid Frogs From Mexico and Central America William Edward Duellman 61 downloads
- The Tadpoles of Bufo cognatus Say Hobart M. Smith 59 downloads
- A New Extinct Emydid Turtle from the Lower Pliocene of Oklahoma Edwin C. Galbreath 57 downloads
- Genera of Leptodactylid Frogs in México John D. Lynch 54 downloads
- The Genera of Phyllomedusine Frogs (Anura: Hylidae) William Edward Duellman 51 downloads
- Natural History of the Salamander, Aneides hardii Richard F. Johnston and G. A. Schad 50 downloads
- A New Tortoise, Genus Gopherus, From North-central Mexico John M. Legler 49 downloads
- A New Hylid Frog from Eastern Mexico. Edward Harrison Taylor 48 downloads
- A New Species of Frog (Genus Tomodactylus) from Western México Robert G. Webb 46 downloads
- Selected Records of Reptiles and Amphibians from Kansas Hobart M. Smith and John Breukelman 45 downloads