Leptodactylidae is a diverse family of frogs that probably diverged from other hyloids during the Cenozoic era, or possibly at the end of the Mesozoic. There are roughly 50 genera, one of which is Eleutherodactylus, the largest vertebrate genus, with over 700 species. In total, there are approximately 1100 leptodactylid species, which are widely distributed throughout Mexico, the Caribbean, and Central and South America. The family is often considered paraphyletic and has no morphological synapomorphies. The family includes terrestrial, burrowing, aquatic, and arboreal members, inhabiting a wide range of different habitats.