Africa: Pool Malebo (=Stanley Pool)(Ref. 51287), Lindi-Tshopo (Ref. 106290), middle Congo main course (Ref. 106245) and Wagenia Falls (Ref. 51287, 106245) in Democratic Republic of the Congo, as well as the Ubangi drainage (middle Congo River basin) in Democratic Republic of the Congo and Central African Republic (Ref. 51287)