Ptychadenidae is a family of frogs commonly known as the grassland frogs. These frogs occur in Sub-Saharan Africa.
Ptychadenidae was previously considered to be a tribe or subfamily in the family Ranidae, but its position as a separate family is now well established.
Subfamilies and genera There are three genera with a total 60 species: Hildebrandtia Nieden, 1907 — 3 species Lanzarana Clarke, 1982 — 1 species Ptychadena Boulenger, 1917 — 59 species
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