(Acanthixalus spinosus)
Acanthixalus spinosus is a species of frog in the family Hyperoliidae, the sedge and bush frogs. It is native to Africa, where it can be found in southeastern Nigeria and south- and eastward to Cameroon, Gabon, the Democratic Republic of the Congo, and the Republic of the Congo. It is also presumed to occur in the intervening/adjacent countries of Angola (in the Cabinda enclave), Equatorial Guinea, and the Central African Republic. Common name African wart frog has been coined for this species.