animal order - the order of animals

amphibia, class Amphibia - the class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians

family Ranidae, Ranidae - a family nearly cosmopolitan in distribution: true frogs

family Leptodactylidae, Leptodactylidae - New World frogs; in some classifications essentially coextensive with the family Bufonidae

family Polypedatidae, Polypedatidae - Old World tree frogs

Ascaphidae, family Ascaphidae - family of one species of frog: tailed frog

family Leiopelmatidae, family Liopelmidae, Leiopelmatidae, Liopelmidae - primitive New Zealand frogs

Bufonidae, family Bufonidae - true toads

Discoglossidae, family Discoglossidae - family of Old World toads having a fixed disklike tongue

family Pelobatidae, Pelobatidae - the amphibian family of spadefoot toads

family Hylidae, Hylidae - the amphibian family of tree frogs

Brevicipitidae, family Brevicipitidae, family Microhylidae, Microhylidae - narrow-mouthed toads and sheep frogs; some burrow and some are arboreal; found worldwide

family Pipidae, Pipidae - tongueless frogs