A Review of the Middle American Tree Frogs of the Genus Ptychohyla

Name: A Review of the Middle American Tree Frogs of the Genus Ptychohyla
Author: William Edward Duellman

A taxonomic review examines Middle American tree frogs in the genus Ptychohyla, providing detailed morphological descriptions, color patterns, osteology, larval (tadpole) characters, and analyses of breeding calls. It includes methods, identification keys for adults and tadpoles, systematic accounts for each species and subspecies, distribution maps and ecological notes on habitat, competition, reproduction, and development. Comparative tables and audio spectrographs illustrate call structure and frequencies. The author evaluates phylogenetic relationships within the genus and with related hylids, discusses species-group boundaries, and presents museum specimen data and locality information to support nomenclatural decisions and species diagnoses.

By William Edward Duellman

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Nature/Gardening/Animals Science - Biology

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About the Author

William Edward Duellman

William Edward Duellman is a prominent herpetologist known for his extensive research on amphibians and reptiles, particularly in Central America and Mexico. His work has significantly contributed to the understanding of the biodiversity and taxonomy of these species. Among his notable publications is "A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México," which highlights the unique amphibian populations in that region. Duellman's research not only aids in the classification of various species but also emphasizes the importance of conservation efforts in their native habitats.