Descriptions of New Hylid Frogs from Mexico and Central America

Published in 1968, 'Descriptions of New Hylid Frogs from Mexico and Central America' by William Edward Duellman is a scientific work detailing the biodiversity and classification of newly discovered hylid frogs in these regions. The book presents thorough descriptions and diagnoses of five new species and one subspecies, based on extensive fieldwork and specimen analysis. It contributes significantly to the understanding of amphibian diversity, ecology, and conservation, particularly in the highlands of Central America and Mexico, where many species remain undocumented.