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Genus Scaphiopus
- New World spadefoot toads
Genus Hyla
- type genus of the Hylidae; tree toads
Genus Gastrophryne
- primarily tropical narrow-mouthed toads
Genus Pipa
- type genus of the Pipidae
Genus Xenopus
- an African clawed frog; in some classifications made the type genus of a separate family Xenopodidae