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. 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 P A1004.0002 Synodontis nigrita P 96061.0001 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 90020.005090020.0051 10 N 12 E 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 76014.1056 9 N 12 E Synodontis nigrita P 76014.039876014.0399 9 N 12 E Synodontis nigrita P 73015.1317 11 N 14 E Synodontis nigrita P 73015.131273015.1313 9 N 13 E Synodontis nigrita P 73015.131473015.1316 11 N 14 E Synodontis nigrita P 73015.1311 9 N 13 E Synodontis nigrita P 73015.1310 10 N 15 E Synodontis nigrita P 73015.130773015.1309 10 N 15 E Synodontis nigrita P 73015.130473015.1306 10 N 15 E Synodontis nigrita P 73015.1303 10 N 15 E Synodontis nigrita P 73014.036373014.0368 7 N 1 E Synodontis nigrita P 73014.035973014.0362 7 N 1 E Synodontis nigrita P 73013.029673013.0299 10 N 0 E Synodontis nigrita P 73013.0295 10 N 0 E Synodontis nigrita P 73011.076573011.0786 6 N 1 E Synodontis nigrita P 73011.074573011.0764 6 N 1 E Synodontis nigrita P 73011.073773011.0744 6 N 1 E Synodontis nigrita P -173445 5 N 4 W Synodontis nigrita P -172537-172538 8 N 1 E Synodontis nigrita P -172531-172532 6 N 1 E Synodontis nigrita P -172529 Synodontis nigrita P -172525-172528 Synodontis nigrita P -172521-172524 Synodontis nigrita P -172519-172520 7 N 0 W Synodontis nigrita P -172492-172496 Synodontis nigrita P -168492-168498 14 N 4 W Synodontis nigrita P -168462 14 N 4 W Synodontis nigrita P -168463-168464 14 N 4 W Synodontis nigrita P -168461 14 N 4 W Synodontis nigrita P -168459 14 N 4 W Synodontis nigrita P -168460 14 N 4 W Synodontis nigrita P -168457-168458 14 N 4 W Synodontis nigrita P -168455-168456 14 N 4 W Synodontis nigrita P -168452 14 N 4 W Synodontis nigrita P -168453-168454 14 N 4 W Synodontis nigrita P -168303-168304 6 N 0 W Synodontis nigrita P -168278-168291 12 N 14 W Synodontis nigrita P -168277 12 N 14 W Synodontis nigrita P -168264-168268 13 N 14 W Synodontis nigrita P -168255-168257 12 N 14 W Synodontis nigrita P -168203-168212 16 N 16 W Synodontis nigrita P -168195-168202 16 N 16 W Synodontis nigrita P -168175 16 N 16 W Synodontis nigrita P -168142 16 N 16 W Synodontis nigrita P -168143-168171 16 N 16 W Synodontis nigrita P -165839 8 N 0 W Synodontis nigrita P -165757-165764 1 N 30 E Synodontis nigrita P -165420 11 N 15 E Synodontis nigrita P -165419 11 N 15 E Synodontis nigrita P -154463-154477 5 N 7 E Synodontis nigrita P -154420 5 N 7 E Synodontis nigrita P -154181 12 N 15 E Synodontis nigrita P -154177-154178 10 N 19 E Synodontis nigrita P -154095-154096 9 N 18 E Synodontis nigrita P -154057 Synodontis nigrita P -153936-153956 8 N 17 E Synodontis nigrita P -144314 Synodontis nigrita P -144312-144313 Synodontis nigrita P -141768-141770 Synodontis nigrita P -140885 6 N 2 E Synodontis nigrita P - 19981 12 N 14 E Synodontis nigrita P - 7144 3 N 26 E Synodontis ornatus AMNH 219206 1993 Synodontis nigrita AMNH 228566 1998 Synodontis nigrita AMNH 228667 1998 Synodontis nigrita AMNH 228736 1998 Synodontis nigrita