A rigorous taxonomic revision that untangles a century of confusion surrounding a genus of leptodactylid frogs spanning the Americas. John D. Lynch methodically reexamines the morphological criteria used to distinguish species within Syrrhophus, challenging earlier classifications and重新划分 boundaries that had long puzzled herpetologists. Through careful analysis of palmar tubercles, body proportions, and skeletal features, Lynch resolves ambiguities that clouded our understanding of these amphibians ranging from Texas to Peru. The work stands as a testament to the painstaking detective work required to make sense of natural diversity, where slight variations across geography can represent distinct species or mere individual variation. For anyone curious about how we come to name and categorize the living world, this 1970 revision offers a window into the intellectual machinery of systematic biology. It remains essential reading for herpetologists and taxonomists grappling with the complex task of rendering biodiversity intelligible.
