Ptychadena

Ptychadena
Ptychadena mascareniensis
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Amphibia
Order:	Anura
Family:	Ptychadenidae
Genus:	Ptychadena Boulenger, 1917
Type species
Rana mascareniensis Duméril and Bibron, 1841

Ptychadena is a genus of frogs in the Ptychadenidae family, the grassland frogs. They are distributed in Sub-Saharan Africa as well as nilotic Egypt. The common names of this genus are ridged frogs and grass frogs.

There are 51 species in this genus:

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Wikipedia