Middle American Frogs of the Hyla microcephala Group

William Edward Duellman and M. J. Fouquette

In the wet lowlands of Central America, a chorus of small treefrogs sings past midnight. William Duellman sorts out the tangled Hyla microcephala group, describing the species, their calls, and where each one lives from Mexico southward. A careful piece of herpetology for anyone drawn to amphibians and their voices. Meet the little frogs behind the tropical night's music.