Family and Species
The following shows all extant families of Anura. Anura is the name of an order of animals in the class Amphibia that includes frogs and toads. More than 5,000 species are described in the order.
The living anurans are typically divided into three suborders: Archaeobatrachia, Mesobatrachia, and Neobatrachia. This classification is based on such morphological features as the number of vertebrae, the structure of the pectoral girdle, and the morphology of tadpoles.