The (Ptychadenidae) - family
The Hildebrandt's Burrowing Frogs (Hildebrandtia)

(Hildebrandtia macrotympanum)

(Hildebrandtia ornata)

(Hildebrandtia ornatissima)
(Lanzarana)
Lanza's Frog
(Lanzarana largeni)
(Ptychadena)
Victoria Ridged Frog
(Ptychadena aequiplicata)
Anchieta's Ridged Frog
(Ptychadena anchietae)
Ansorge's Ridged Frog
(Ptychadena ansorgii)

(Ptychadena arnei)
Broad-Banded Grassland Frog
(Ptychadena bibroni)

(Ptychadena boettgeri)
Broadley's Ridged Frog
(Ptychadena broadleyi)
Rough Ridged Frog
(Ptychadena bunoderma)

(Ptychadena christyi)

(Ptychadena chrysogaster)

(Ptychadena cooperi)

(Ptychadena erlangeri)

(Ptychadena filwoha)

(Ptychadena gansi)

(Ptychadena grandisonae)

(Ptychadena guibei)
Harenna Forest Grass Frog
(Ptychadena harenna)

(Ptychadena ingeri)

(Ptychadena keilingi)

(Ptychadena longirostris)

(Ptychadena mahnerti)

(Ptychadena mapacha)
Mascarene Grass Frog
(Ptychadena mascareniensis)
Mozambique Ridged Frog
(Ptychadena mossambica)

(Ptychadena nana)

(Ptychadena neumanni)

(Ptychadena newtoni)

(Ptychadena nilotica)

(Ptychadena obscura)
South African Sharp-Nosed Frog
(Ptychadena oxyrhynchus)

(Ptychadena perplicata)
Perret's Grassland Frog
(Ptychadena perreti)

(Ptychadena porosissima)

(Ptychadena pujoli)

(Ptychadena pumilio)

(Ptychadena retropunctata)
Schilluk Ridged Frog
(Ptychadena schillukorum)

(Ptychadena stenocephala)

(Ptychadena straeleni)
Guinea Grassland Frog
(Ptychadena submascareniensis)

(Ptychadena subpunctata)

(Ptychadena superciliaris)

(Ptychadena taenioscelis)

(Ptychadena tellinii)
Tournier's Rocket Frog
(Ptychadena tournieri)
Dakar Grassland Frog
(Ptychadena trinodis)

(Ptychadena upembae)
Udzungwa Grass Frog
(Ptychadena uzungwensis)
Wade's Grass Frog
(Ptychadena wadei)