Bob L. Tipton, Terry L. Hibbitts, Troy D. Hibbitts, Toby J. Hibbitts, Travis J. LaDuc. Publication Date: September 1, 2012. Texas Amphibians is the only field guide focused exclusively on the state’s frogs, toads, and salamanders. It presents brief, general accounts of the two orders and fifteen families. Then it identifies each of the seventy-two species in detail, including size, description, voice (if applicable), similar species, distribution (with maps), natural history, reproduction, subspecies (if applicable), and comments and conservation information. Color photographs illustrate the species. Leer más.