American spadefoot toads(Scaphiopodidae)
Chilean frogs(Calyptocephalellidae)
Cryptic forest frogs(Aromobatidae)
Escuerzos & smooth-horned frogs (Odontophrynidae)
Fork-tongued frogs(Dicroglossidae)
Rain frogs(Brevicipitidae)
Shovelnose frogs(Hemisotidae)
South American water frogs(Telmatobiidae)
Tree frogs(Hylidae)
