1547 Potamothrissa obtusirostris (Boulenger, 1909) Dorosomatidae Gizzard shads and sardinellas Clupeiformes Teleostei Bluntnosed sawtooth pellonuline Africa: middle and upper Congo River basin (Ref. 3509, 28136, 93833), especially in northern and eastern tributaries (Ref. 188, 122734), and lower Congo River (Ref. 42510), in Central African Republic (Ref. 45441), Republic of Congo (Ref. 83895) and Democratic Republic of the Congo (Ref. 42480). AMNH 6241 Microthrissa tenuis P 89043.027189043.0276 1 S 27 E Potamothrissa obtusirostris P 82021.0925 5 N 21 E Potamothrissa obtusirostris P 82021.091582021.0924 5 N 20 E Potamothrissa obtusirostris P 82021.000582021.0009 5 N 20 E Potamothrissa obtusirostris AMNH 8129 1919 Pellonula tenuis AMNH 55290 1971 Potamothrissa obtusirostris