Ptychadena
Ptychadena nilotica
Ptychadena tellinii
Ptychadena neumanni
Ptychadena trinodis
Ptychadena guibei
Ptychadena keilingi
Ptychadena pujoli
Schilluk ridged frog
Ptychadena bibroni
Ptychadena grandisonae
Ptychadena submascareniensis
Ptychadena ingeri
Ptychadena nana
Ptychadena chrysogaster
Ptychadena tournieri
Ptychadena superciliaris
Ptychadena upembae
Ptychadena retropunctata
Ptychadena straeleni
Ptychadena uzungwensis
Ptychadena obscura
Ptychadena wadei
Ptychadena arnei
Ptychadena harenna
Ptychadena porosissima
Ptychadena perplicata
Ptychadena gansi
Ptychadena perreti
Ptychadena newtoni
Ptychadena mahnerti
Ptychadena cooperi
Ptychadena pumilio
Mascarene grass frog
Ptychadena christyi
Ptychadena longirostris
Ptychadena boettgeri
Ptychadena erlangeri
Ptychadena subpunctata
Ptychadena mapacha
Ptychadena stenocephala
Ptychadena oxyrhynchus
Ptychadena taenioscelis
Ansorge's ridged frog
Victoria ridged frog
Rough ridged frog
Anchieta's ridged frog
Broadley's ridged frog
Mozambique ridged frog