9598 Synodontis nigrita Valenciennes, 1840 Mochokidae Squeakers or upside-down catfishes Mochokinae Siluriformes Teleostei Africa: Senegal, Gambia, Casamance, Géba, Volta, Niger (including the Benue) and Chad basins (Ref. 57223). Also in the Sio and Mono in Togo, Lake Nokoué (Ouémé basin) in Benin, Kwa Ibo (Ref. 57223) and Cross in Nigeria (Ref. 57223, 81251) and the Ntem in Cameroon (Ref. 81251). Present in the Nile basin (Ref. 7362, 28714). Reported from the Bohou River (AMNH 228566)(Ubangi River system, middle Congo River basin)(Ref. 41414). Report from the Kolenté (=Great Scarcies)(Ref. 3202, 81251) unconfirmed in Ref. 57223. P 90020.005090020.0051 10 N 12 E Synodontis nigrita P 93039.0100 4 N 7 E Synodontis nigrita P 93028.0022 8 N 0 W Synodontis nigrita P 93028.0023 8 N 1 W Synodontis nigrita P 93028.0021 8 N 0 W Synodontis nigrita P 92122.0011 16 N 15 W Synodontis nigrita P 92072.022592072.0226 5 N 7 E Synodontis nigrita P 91100.0038 5 N 6 E Synodontis nigrita P 91067.017291067.0177 5 N 6 E Synodontis nigrita P 91010.0480 5 N 6 E Synodontis nigrita P 91001.029691001.0297 5 N 6 E Synodontis nigrita P 91001.028991001.0295 5 N 6 E Synodontis nigrita P 90050.0001 4 N 6 E Synodontis nigrita P 96061.0001 Synodontis nigrita P 88035.0282 4 N 6 E Synodontis nigrita P 88023.0223 13 N 2 E Synodontis nigrita P 88023.0222 13 N 2 E Synodontis nigrita P 87021.0018 Synodontis nigrita P 86008.0025 Synodontis nigrita P 82013.0498 9 N 21 E Synodontis nigrita P 82013.0497 8 N 21 E Synodontis nigrita P 81003.046481003.0470 12 N 14 W Synodontis nigrita P 81003.046181003.0463 16 N 15 W Synodontis nigrita P 80030.007280030.0073 Synodontis nigrita P 79017.0001 Synodontis nigrita P 76063.2047 12 N 8 W Synodontis nigrita P A1004.0002 Synodontis nigrita AMNH 228750 Synodontis nigrita AMNH 230546 Synodontis nigrita AMNH 230658 Synodontis nigrita P A1064.0024A1064.0025 Synodontis nigrita P A1029.0007 Synodontis nigrita P A1029.0006 Synodontis nigrita P A1029.0004 Synodontis nigrita P A1029.0005 Synodontis nigrita P A1029.0003 Synodontis nigrita P A1029.0001 Synodontis nigrita P A1029.0002 Synodontis nigrita P A1004.0010 Synodontis nigrita P A1004.0008 Synodontis nigrita P A1004.0009 Synodontis nigrita P A1004.0007 Synodontis nigrita P A1004.0005 Synodontis nigrita P A1004.0006 Synodontis nigrita P A1004.0004 Synodontis nigrita P A1004.0003 Synodontis nigrita P A1004.0001 Synodontis nigrita AMNH 219206 1993 Synodontis nigrita AMNH 228736 1998 Synodontis nigrita AMNH 228667 1998 Synodontis nigrita AMNH 228566 1998 Synodontis nigrita