Tomato frogs are any of the three species of genus Dyscophus : D. antongilii, D. insularis, or D. guineti. Dyscophus is the only genus in subfamily Dyscophinae. They are endemic to Madagascar.

The Microhylidae, commonly known as narrow-mouthed frogs, are a geographically widespread family of frogs. The 683 species are in 57 genera and 11 subfamilies.