Africa: subspecies Protopterus aethiopicus aethiopicus distributed in Nile basin and lakes Albert, Edward, Victoria, Nabugabo, Tanganyika, Kyoga and No (Ref. 3498), also in Lake Turkana (Ref. 52331). Subspecies P. a. congicus distributed in Congo basin, from Upper Lualaba to Kinshasa (Ref. 3498). Subspecies P. a. mesmaekersi distributed in Lower Congo River basin (Ref. 3498).