10092 Mastacembelus niger Sauvage, 1879 Mastacembelidae Spiny eels Synbranchiformes Teleostei Africa: Mbonge River basin in Cameroon to the Shiloango River basin in Democratic Republic of the Congo (Ref. 81678). Also present in the Congo River basin (Ref. 81678) from the Kinsuka rapids and Pool Malebo (Ref. 41585) up to the Wagenia Falls (Ref. 106245). Reports of <i>Mastacembelus flavomarginatus</i> from the rivers Konkouré (Ref. 3009) and Sassandra (Ref. 3057) are misidentifications of respectively <i>Mastacembelus kakrimensis</i> (Ref. 55095) and <i>Mastacembelus praensis</i> (Ref. 57415). AMNH 11806 Mastacembelus niger FB 2742510 Mastacembelus goro P A8006.0105A8006.0109 5 S 14 E Mastacembelus niger P A7031.1495 3 S 15 E Mastacembelus niger P A5036.1303 3 S 12 E Mastacembelus niger P A5036.0805A5036.0809 2 S 11 E Mastacembelus niger P A5014.0007 Mastacembelus niger P A7009.0416 5 S 15 E Mastacembelus niger P A7009.0415 5 S 15 E Mastacembelus niger P A5036.0140A5036.0144 3 S 12 E Mastacembelus niger P A5036.0128A5036.0139 2 S 11 E Mastacembelus niger P A2030.0001 0 N 11 E Caecomastacembelus niger P A2030.0002 0 N 11 E Caecomastacembelus niger P A2024.0129A2024.0133 0 N 11 E Caecomastacembelus niger P A2024.0125A2024.0128 0 N 11 E Caecomastacembelus niger P A2006.3396A2006.3400 0 N 12 E Caecomastacembelus niger P A2006.3401A2006.3402 2 S 10 E Caecomastacembelus niger P A2006.3395 0 N 12 E Caecomastacembelus niger P A2006.3394 Caecomastacembelus niger P A2006.3392A2006.3393 0 N 12 E Caecomastacembelus niger P A2006.3390A2006.3391 0 N 13 E Caecomastacembelus niger P A1088.2420A1088.2422 2 S 10 E Caecomastacembelus niger P A1070.0101A1070.0110 1 N 10 E Caecomastacembelus niger P A1070.0091A1070.0100 0 N 11 E Caecomastacembelus niger P A1070.0083A1070.0090 0 N 10 E Caecomastacembelus niger P A1070.0042A1070.0044 0 N 9 E Caecomastacembelus niger P A1070.0045A1070.0082 1 N 11 E Caecomastacembelus niger P A1070.0026A1070.0041 0 N 10 E Caecomastacembelus niger P A0049.0165 Caecomastacembelus niger P A0048.1682A0048.1687 0 S 10 E Caecomastacembelus niger P A0048.0890 0 N 9 E Caecomastacembelus niger P A0033.0001 Caecomastacembelus niger P 99080.0001 Caecomastacembelus niger P 99055.011999055.0121 Caecomastacembelus niger P 99055.0108 2 S 11 E Caecomastacembelus niger P 99055.009699055.0098 2 S 11 E Caecomastacembelus niger P 99055.0088 Caecomastacembelus niger P 99055.008399055.0084 Caecomastacembelus niger P 99055.007099055.0074 Caecomastacembelus niger P 98029.005998029.0063 0 N 9 E Caecomastacembelus niger P 98029.005398029.0055 0 N 12 E Caecomastacembelus niger P 98029.0052 0 N 12 E Caecomastacembelus niger P 98029.004198029.0051 0 N 12 E Caecomastacembelus niger P 98029.0039 Caecomastacembelus niger P 98029.003298029.0037 0 N 12 E Caecomastacembelus niger P 98029.002898029.0031 0 N 12 E Caecomastacembelus niger P 98029.0027 0 N 12 E Caecomastacembelus niger P 98029.0026 0 N 12 E Caecomastacembelus niger P 98029.0025 0 N 12 E Caecomastacembelus niger P 98029.0024 0 N 12 E Caecomastacembelus niger P 98029.0014 0 N 12 E Caecomastacembelus niger P 98029.001298029.0013 0 N 12 E Caecomastacembelus niger P 98029.0011 0 N 12 E Caecomastacembelus niger P 98029.0010 0 N 12 E Caecomastacembelus niger P 98029.000198029.0005 0 N 12 E Caecomastacembelus niger P 97095.000497095.0007 Caecomastacembelus niger P 96048.0011 Caecomastacembelus niger P 96048.000896048.0009 Caecomastacembelus niger P 96048.000596048.0007 Caecomastacembelus niger P 96048.000396048.0004 Caecomastacembelus niger P 96048.0002 Caecomastacembelus niger P 96048.0001 Caecomastacembelus niger P 96044.0216 Caecomastacembelus niger P 95089.0334 4 N 11 E Caecomastacembelus niger P 95089.033195089.0333 5 N 12 E Caecomastacembelus niger P 95089.032995089.0330 5 N 12 E Caecomastacembelus niger P 95089.032295089.0328 5 N 12 E Caecomastacembelus niger P 95089.032095089.0321 Caecomastacembelus niger P 95089.031895089.0319 5 N 12 E Caecomastacembelus niger P 95089.030695089.0317 5 N 12 E Caecomastacembelus niger P 95042.026795042.0271 3 N 12 E Caecomastacembelus niger P 95042.026595042.0266 2 N 12 E Caecomastacembelus niger P 95042.026195042.0264 2 N 12 E Caecomastacembelus niger P 95042.025895042.0260 3 N 13 E Caecomastacembelus niger P 95042.025195042.0257 2 N 12 E Caecomastacembelus niger P 95031.0001 Caecomastacembelus niger P 95030.2625 2 N 10 E Caecomastacembelus marmoratus P 95030.2619 2 N 10 E Caecomastacembelus marmoratus P 95030.2618 2 N 10 E Caecomastacembelus marmoratus P 95030.2617 2 N 10 E Caecomastacembelus marmoratus P 95030.2616 2 N 10 E Caecomastacembelus marmoratus P 95030.261495030.2615 2 N 10 E Caecomastacembelus marmoratus P 95030.261295030.2613 2 N 10 E Caecomastacembelus marmoratus P 95030.2611 2 N 10 E Caecomastacembelus marmoratus P 95030.260895030.2610 2 N 10 E Caecomastacembelus marmoratus P 95030.260595030.2607 2 N 10 E Caecomastacembelus marmoratus P 95030.260195030.2604 2 N 10 E Caecomastacembelus marmoratus P 95030.259995030.2600 2 N 10 E Caecomastacembelus marmoratus P 95030.259795030.2598 2 N 10 E Caecomastacembelus marmoratus P 95030.2596 2 N 10 E Caecomastacembelus marmoratus P 95030.259495030.2595 2 N 11 E Caecomastacembelus marmoratus P 95030.2590 2 N 11 E Caecomastacembelus marmoratus P 95030.259195030.2593 2 N 11 E Caecomastacembelus marmoratus P 95030.2495 2 N 10 E Caecomastacembelus niger P 95013.001195013.0012 Caecomastacembelus niger P 95006.092495006.0925 3 N 13 E Caecomastacembelus niger P 95006.0923 3 N 12 E Caecomastacembelus niger P 95006.0922 3 N 12 E Caecomastacembelus niger P 95006.0921 3 N 12 E Caecomastacembelus niger P 95006.091995006.0920 3 N 12 E Caecomastacembelus niger P 95006.091595006.0918 3 N 13 E Caecomastacembelus niger P 95006.091295006.0914 3 N 12 E Caecomastacembelus niger P 95006.0911 2 N 14 E Caecomastacembelus niger P 95006.0910 3 N 12 E Caecomastacembelus niger P 95006.090795006.0909 2 N 13 E Caecomastacembelus niger P 95006.090495006.0906 3 N 13 E Caecomastacembelus niger P 95006.089695006.0903 3 N 13 E Caecomastacembelus niger P 95006.089195006.0895 3 N 13 E Caecomastacembelus niger P 95006.088995006.0890 3 N 12 E Caecomastacembelus niger P 95006.088795006.0888 3 N 13 E Caecomastacembelus niger P 95006.088595006.0886 3 N 12 E Caecomastacembelus niger P 95006.088295006.0884 3 N 12 E Caecomastacembelus niger P 95005.002795005.0028 Caecomastacembelus niger P 95005.0025 Caecomastacembelus niger P 95005.0026 Caecomastacembelus niger P 95005.0024 Caecomastacembelus niger P 95005.002195005.0022 Caecomastacembelus niger P 95005.0023 Caecomastacembelus niger P 95005.001595005.0020 Caecomastacembelus niger P 94022.100794022.1009 5 N 11 E Caecomastacembelus niger P 94022.1006 5 N 11 E Caecomastacembelus niger P 94022.1005 5 N 11 E Caecomastacembelus niger P 94022.100394022.1004 5 N 11 E Caecomastacembelus niger P 94022.1002 4 N 11 E Caecomastacembelus niger P 93108.0921 2 N 12 E Caecomastacembelus marmoratus P 93108.0920 2 N 12 E Caecomastacembelus marmoratus P 93108.091893108.0919 2 N 12 E Caecomastacembelus marmoratus P 93108.0917 2 N 12 E Caecomastacembelus marmoratus P 93108.0916 2 N 12 E Caecomastacembelus marmoratus P 93108.0912 2 N 12 E Caecomastacembelus marmoratus P 93108.091393108.0915 2 N 12 E Caecomastacembelus marmoratus P 93108.0911 2 N 12 E Caecomastacembelus marmoratus P 93108.090993108.0910 2 N 12 E Caecomastacembelus marmoratus P 93085.0384 2 N 11 E Caecomastacembelus marmoratus P 93085.0383 2 N 11 E Caecomastacembelus marmoratus P 91079.0371 3 S 12 E Caecomastacembelus brevicauda P 90069.007490069.0075 0 N 25 E Caecomastacembelus niger P 90057.1455 4 S 11 E Caecomastacembelus niger P 90057.1454 4 S 11 E Caecomastacembelus niger P 90057.145290057.1453 4 S 11 E Caecomastacembelus niger P 90057.1451 4 S 11 E Caecomastacembelus niger P 90057.1450 4 S 11 E Caecomastacembelus niger P 90057.144590057.1449 4 S 11 E Caecomastacembelus niger P 90047.1151 0 N 25 E Caecomastacembelus niger P 90047.114690047.1150 0 N 25 E Caecomastacembelus niger P 90047.1144 0 N 25 E Caecomastacembelus niger P 90047.114290047.1143 0 N 25 E Caecomastacembelus niger P 89043.3633 0 N 25 E Caecomastacembelus niger P 89043.3629 0 S 26 E Caecomastacembelus niger P 89029.0035 3 N 9 E Caecomastacembelus niger P 88037.015588037.0159 2 N 13 E Caecomastacembelus marmoratus P 88025.261088025.2611 2 N 23 E Caecomastacembelus niger P 87048.0051 0 N 25 E Caecomastacembelus niger P 87048.0050 0 N 25 E Caecomastacembelus niger P 87048.004887048.0049 0 N 25 E Caecomastacembelus niger P 86020.003586020.0036 0 N 25 E Caecomastacembelus niger P 80051.010480051.0105 2 S 11 E Caecomastacembelus goro P 80027.0239 0 N 12 E Caecomastacembelus brevicauda P 78022.1185 3 S 12 E Caecomastacembelus brevicauda P 78022.1184 2 S 12 E Caecomastacembelus brevicauda P 78019.0306 0 N 12 E Caecomastacembelus brevicauda P 78019.0305 0 S 10 E Caecomastacembelus brevicauda P 77025.053177025.0532 0 N 9 E Caecomastacembelus niger P 76032.049076032.0492 2 N 12 E Caecomastacembelus brevicauda P 76032.0489 2 N 11 E Caecomastacembelus brevicauda P 76032.0483 4 N 9 E Caecomastacembelus brevicauda P 76032.0481 2 N 12 E Caecomastacembelus brevicauda P 76032.047676032.0479 4 N 13 E Caecomastacembelus brevicauda P 76032.0475 3 N 12 E Caecomastacembelus niger P 76032.0472 3 N 12 E Caecomastacembelus brevicauda P 76032.0471 2 N 12 E Caecomastacembelus brevicauda AMNH 6293 1913 Mastacembelus niger