An Introduction to Amphibians of Ecuador is the first of four volumes, which are comprehensive, well-illustrated and authoritative works, making them invaluable to biologists, conservationists, and others. This initial volume delves into the cultural history of amphibians, encompassing ethnobatrachology and folklore, while summarizing the amphibian iconography found in Ecuadorian archaeology. Moreover, it covers topics such as bioprospecting, sustainable management, and biotrade activities. The history and present state of amphibian biology research are also addressed. Furthermore, it explores in comprehensive detail the rich amphibian diversity of Ecuador, providing a thorough review of biogeography, amphibian declines, and conservation. Subsequent volumes list the characteristics of each species, define each taxon, and compare them to similar other species. Natural history, reproductive behavior, where known, is described as are data on vocalizations, larvae, and ontogenetic changes. Amphibian distributions are illustrated with physiographic maps with dots. Each volume addresses the declines, extinctions and conservation status of each species and provides notations of their occurrence in reserves. Key Features - Summarizes the ethnozoological aspects of amphibians - Provides a thorough history of research - Introduction to three volumes providing accounts for each of the three orders, 19 families, 78 genera, and 655 species from Ecuador