5065 Xenomystus nigri (Günther, 1868) Notopteridae Featherbacks or knifefishes Xenomystinae Osteoglossiformes Teleostei African knifefish Africa: widely distributed in tropical Africa, in the Nile, Chad, Niger, Ogowe and Congo basins (Ref. 7431). Also present in coastal rivers in Sierra Leone, Liberia, Togo, Benin and Cameroon, but not found in Côte d'Ivoire nor Ghana (Ref. 7431). AMNH 223089 Xenomystus nigri AMNH 50924 Xenomystus nigri P B1002.0003 Xenomystus nigri P B1002.0001 Xenomystus nigri P B1002.0002 Xenomystus nigri P B0021.0810 0 N 25 E Xenomystus nigri P B0021.0809 0 N 25 E Xenomystus nigri P B0021.0808 0 N 25 E Xenomystus nigri P B0021.0803 0 N 25 E Xenomystus nigri P B0021.0804B0021.0807 0 N 25 E Xenomystus nigri P B0021.0802 0 N 25 E Xenomystus nigri P B0021.0801 0 N 25 E Xenomystus nigri P B0021.0796 0 N 25 E Xenomystus nigri P B0021.0797B0021.0800 0 N 25 E Xenomystus nigri P B0021.0793B0021.0795 0 N 25 E Xenomystus nigri P B0021.0790B0021.0792 0 N 25 E Xenomystus nigri P B0021.0786B0021.0787 0 N 25 E Xenomystus nigri P B0021.0788B0021.0789 0 N 25 E Xenomystus nigri P B0021.0785 0 N 25 E Xenomystus nigri P B0021.0782B0021.0784 0 N 25 E Xenomystus nigri P B0021.0779B0021.0781 0 N 25 E Xenomystus nigri P B0021.0775B0021.0778 0 N 25 E Xenomystus nigri P B0021.0774 0 N 25 E Xenomystus nigri P B0021.0771B0021.0772 0 N 24 E Xenomystus nigri P B0021.0773 0 N 25 E Xenomystus nigri P B0021.0770 0 N 24 E Xenomystus nigri P B0021.0765B0021.0769 0 N 24 E Xenomystus nigri P B0021.0758B0021.0764 0 N 24 E Xenomystus nigri P B0021.0755B0021.0757 0 N 24 E Xenomystus nigri P B0021.0751B0021.0752 0 N 24 E Xenomystus nigri P B0021.0753B0021.0754 0 N 24 E Xenomystus nigri P A7031.2117A7031.2118 3 S 15 E Xenomystus nigri P A7031.1178A7031.1179 2 S 15 E Xenomystus nigri P A7031.1177 5 S 12 E Xenomystus nigri P A7031.1174A7031.1176 5 S 12 E Xenomystus nigri P A7031.1170A7031.1173 5 S 12 E Xenomystus nigri P A7031.0343A7031.0347 3 S 15 E Xenomystus nigri P A7031.0336A7031.0342 3 S 15 E Xenomystus nigri P A7031.0334A7031.0335 3 S 15 E Xenomystus nigri P A7031.0326A7031.0333 3 S 15 E Xenomystus nigri P A7031.0320A7031.0325 2 S 15 E Xenomystus nigri P A7031.0319 2 S 15 E Xenomystus nigri P A7031.0317A7031.0318 2 S 15 E Xenomystus nigri P A7031.0315A7031.0316 3 S 15 E Xenomystus nigri P A7031.0310A7031.0314 3 S 15 E Xenomystus nigri P A7031.0308A7031.0309 2 S 15 E Xenomystus nigri P A7031.0305A7031.0307 2 S 15 E Xenomystus nigri P A6007.1580A6007.1583 5 S 12 E Xenomystus nigri P A6007.1572A6007.1576 5 S 12 E Xenomystus nigri P A6007.1577A6007.1579 5 S 12 E Xenomystus nigri P A7033.0024A7033.0027 5 S 13 E Xenomystus nigri P A7033.0017A7033.0023 5 S 13 E Xenomystus nigri P A7033.0016 4 S 15 E Xenomystus nigri P A6044.0010 Xenomystus nigri P A4046.0755A4046.0759 Xenomystus nigri P A4046.0754 1 S 15 E Xenomystus nigri P A4046.0745A4046.0753 1 S 15 E Xenomystus nigri P A4046.0744 3 S 15 E Xenomystus nigri P A4046.0741A4046.0742 Xenomystus nigri P A4046.0743 3 S 15 E Xenomystus nigri P A4046.0740 Xenomystus nigri P A4046.0738A4046.0739 Xenomystus nigri P A4046.0730A4046.0737 Xenomystus nigri P A4046.0729 Xenomystus nigri P A4046.0728 3 S 15 E Xenomystus nigri P A2006.0024A2006.0045 1 S 14 E Xenomystus nigri P A2006.0003A2006.0023 1 S 14 E Xenomystus nigri P A1088.0139 1 S 10 E Xenomystus nigri P A0048.1877 0 S 9 E Xenomystus nigri P A0048.1653 Xenomystus nigri P A0048.1651 0 N 10 E Xenomystus nigri P A0048.1652 0 S 9 E Xenomystus nigri P A0048.1649A0048.1650 0 S 10 E Xenomystus nigri P A0048.1641A0048.1648 0 S 10 E Xenomystus nigri P A0048.1640 0 S 10 E Xenomystus nigri P A0048.1629A0048.1639 0 S 9 E Xenomystus nigri P 94032.0002 1 S 13 E Xenomystus nigri P 93039.002493039.0029 4 N 7 E Xenomystus nigri P 93039.0023 Xenomystus nigri P 92052.000892052.0010 4 N 6 E Xenomystus nigri P 91013.044691013.0464 4 S 16 E Xenomystus nigri P 91001.0045 5 N 6 E Xenomystus nigri P 90069.000290069.0004 0 N 25 E Xenomystus nigri P 90047.009190047.0093 0 N 25 E Xenomystus nigri P 90047.0094 0 N 25 E Xenomystus nigri P 89043.0300 0 N 25 E Xenomystus nigri P 89043.0299 0 N 25 E Xenomystus nigri P 88035.0131 5 N 6 E Xenomystus nigri P 88001.0592 Xenomystus nigri P 88001.058688001.0587 4 S 15 E Xenomystus nigri P 88001.058888001.0591 4 S 15 E Xenomystus nigri P 88001.0585 4 S 15 E Xenomystus nigri P 86010.0007 5 N 7 E Xenomystus nigri P 84022.000484022.0005 5 N 6 E Xenomystus nigri P 79008.0008 Xenomystus nigri P 77025.028977025.0292 2 S 22 E Xenomystus nigri P 76062.007176062.0112 Xenomystus nigri P 73029.0701 4 N 9 E Xenomystus nigri P 73029.068373029.0700 4 N 9 E Xenomystus nigri P 73029.068173029.0682 4 N 9 E Xenomystus nigri P 73023.061973023.0624 0 S 20 E Xenomystus nigri P 73023.061573023.0618 0 S 20 E Xenomystus nigri P 73023.061373023.0614 0 S 20 E Xenomystus nigri P 73022.098873022.0990 Xenomystus nigri P 73022.098473022.0985 Xenomystus nigri P 73022.098673022.0987 4 S 15 E Xenomystus nigri P 73022.098073022.0983 Xenomystus nigri P 73022.020773022.0208 4 S 15 E Xenomystus nigri P 73022.0209 4 S 15 E Xenomystus nigri P 73022.020573022.0206 4 S 15 E Xenomystus nigri P 73022.0204 Xenomystus nigri P 73022.020173022.0202 Xenomystus nigri P 73022.0203 Xenomystus nigri P 73022.0200 Xenomystus nigri P 73022.0198 Xenomystus nigri P 73022.0199 Xenomystus nigri P 73022.019473022.0197 Xenomystus nigri P 73022.0192 Xenomystus nigri P 73022.0193 Xenomystus nigri P 73005.044773005.0448 6 N 2 E Xenomystus nigri P 73005.044473005.0446 6 N 2 E Xenomystus nigri P 73002.0039 Xenomystus nigri P -179776 Xenomystus nigri P -179775 Xenomystus nigri P -178750 0 N 18 E Xenomystus nigri P -178129 3 N 18 E Xenomystus nigri P -177567-177568 4 S 15 E Xenomystus nigri P -177366 Xenomystus nigri P -177365 4 S 15 E Xenomystus nigri P -175870-175873 0 S 20 E Xenomystus nigri P -175509-175510 1 S 23 E Xenomystus nigri P -175042-175043 2 S 16 E Xenomystus nigri P -153601-153602 4 S 18 E Xenomystus nigri P -138736-138741 4 S 15 E Xenomystus nigri P -131536 0 N 24 E Xenomystus nigri P -131537 0 N 24 E Xenomystus nigri P -131535 0 N 24 E Xenomystus nigri P -131531-131534 0 N 24 E Xenomystus nigri P -120209-120210 Xenomystus nigri P -120206-120208 0 N 24 E Xenomystus nigri P -118803 Xenomystus nigri P -118617 5 S 13 E Xenomystus nigri P -116757 4 S 15 E Xenomystus nigri P -116753 Xenomystus nigri P -116754-116756 4 S 15 E Xenomystus nigri P -116749-116752 4 S 15 E Xenomystus nigri P -104924-104926 0 S 20 E Xenomystus nigri P -104716-104720 Xenomystus nigri P -102699-102706 4 S 15 E Xenomystus nigri P -102641-102698 4 S 15 E Xenomystus nigri P -102591-102640 4 S 15 E Xenomystus nigri P -100898-100899 Xenomystus nigri P -100643-100645 Xenomystus nigri P -100455-100462 4 S 15 E Xenomystus nigri P -100237 0 S 20 E Xenomystus nigri P - 99692 0 S 19 E Xenomystus nigri P - 99030-99036 Xenomystus nigri P - 98842-98864 0 S 20 E Xenomystus nigri P - 98680 1 S 23 E Xenomystus nigri P - 96910 Xenomystus nigri P - 96493 5 S 23 E Xenomystus nigri P - 96477 5 S 12 E Xenomystus nigri P - 94408-94413 0 N 18 E Xenomystus nigri P - 93807-93808 1 S 20 E Xenomystus nigri P - 88023 1 S 20 E Xenomystus nigri P - 87924 0 N 22 E Xenomystus nigri P - 80793-80796 0 S 18 E Xenomystus nigri P - 78852-78854 4 S 15 E Xenomystus nigri P - 78550 0 N 18 E Xenomystus nigri P - 78150 2 N 23 E Xenomystus nigri P - 77872-77877 Xenomystus nigri P - 76365-76367 4 S 15 E Xenomystus nigri P - 75795-75796 4 N 19 E Xenomystus nigri P - 75685 0 S 22 E Xenomystus nigri P - 74385 5 S 12 E Xenomystus nigri P - 74049-74053 2 S 16 E Xenomystus nigri P - 73188-73189 7 N 12 W Xenomystus nigri P - 71687-71689 5 S 12 E Xenomystus nigri P - 71532-71533 5 S 12 E Xenomystus nigri P - 71157-71158 5 S 12 E Xenomystus nigri P - 70817-70818 1 N 19 E Xenomystus nigri P - 69697 0 S 19 E Xenomystus nigri P - 69402 3 S 16 E Xenomystus nigri P - 68761-68767 3 S 16 E Xenomystus nigri P - 68673 0 N 24 E Xenomystus nigri P - 68216-68217 2 N 24 E Xenomystus nigri P - 67778-67782 2 S 16 E Xenomystus nigri P - 67434 4 S 15 E Xenomystus nigri P - 67303 4 S 15 E Xenomystus nigri P - 67075 2 S 17 E Xenomystus nigri P - 67074 2 S 17 E Xenomystus nigri P - 66862 3 S 16 E Xenomystus nigri P - 66468 7 S 17 E Xenomystus nigri P - 63172-63174 2 N 24 E Xenomystus nigri P - 63164-63168 2 N 24 E Xenomystus nigri P - 61060-61066 2 N 24 E Xenomystus nigri P - 60732-60735 2 N 24 E Xenomystus nigri P - 59371-59378 2 N 24 E Xenomystus nigri P - 57722 2 S 16 E Xenomystus nigri P - 56604-56614 2 S 16 E Xenomystus nigri P - 55386-55404 4 S 15 E Xenomystus nigri P - 52500-52501 2 S 16 E Xenomystus nigri P - 52472-52479 2 S 16 E Xenomystus nigri P - 52352-52354 5 S 24 E Xenomystus nigri P - 51313-51314 4 S 23 E Xenomystus nigri P - 49278-49282 2 N 24 E Xenomystus nigri P - 48861 2 S 16 E Xenomystus nigri P - 48799-48800 2 S 16 E Xenomystus nigri P - 48027 4 S 15 E Xenomystus nigri P - 48007 4 S 15 E Xenomystus nigri P - 47949-47954 0 S 19 E Xenomystus nigri P - 47924-47926 0 S 19 E Xenomystus nigri P - 47889-47890 0 S 19 E Xenomystus nigri P - 47870-47874 0 S 19 E Xenomystus nigri P - 47648 0 N 18 E Xenomystus nigri P - 47444-47448 5 S 13 E Xenomystus nigri P - 46745 3 N 20 E Xenomystus nigri P - 46312 0 N 18 E Xenomystus nigri P - 46094 0 N 18 E Xenomystus nigri P - 44596-44602 2 S 16 E Xenomystus nigri P - 44018-44020 4 S 15 E Xenomystus nigri P - 42916 2 N 19 E Xenomystus nigri P - 42893-42896 0 S 19 E Xenomystus nigri P - 41650-41652 4 S 15 E Xenomystus nigri P - 39474-39478 4 S 15 E Xenomystus nigri P - 38583-38596 2 S 16 E Xenomystus nigri P - 37970-38006 2 S 16 E Xenomystus nigri P - 31245-31258 2 N 24 E Xenomystus nigri P - 31230-31244 2 N 24 E Xenomystus nigri P - 31123-31133 2 N 24 E Xenomystus nigri P - 30619 2 S 16 E Xenomystus nigri P - 30572-30577 2 S 16 E Xenomystus nigri P - 23032-23034 2 N 24 E Xenomystus nigri P - 20550-20552 2 N 24 E Xenomystus nigri P - 20544-20549 2 N 24 E Xenomystus nigri P - 20538 1 N 26 E Xenomystus nigri P - 20537 1 N 26 E Xenomystus nigri P - 20536 2 N 24 E Xenomystus nigri P - 20050-20054 Xenomystus nigri P - 19964 2 N 24 E Xenomystus nigri P - 19793-19801 2 S 16 E Xenomystus nigri P - 15378-15381 0 N 25 E Xenomystus nigri P - 15219-15222 0 S 18 E Xenomystus nigri P - 15211-15218 2 S 16 E Xenomystus nigri P - 15092-15094 2 S 16 E Xenomystus nigri P - 15091 0 S 18 E Xenomystus nigri P - 15078 4 S 20 E Xenomystus nigri P - 15065-15072 2 S 16 E Xenomystus nigri P - 15064 2 S 16 E Xenomystus nigri P - 14925 0 N 18 E Xenomystus nigri P - 14622 2 N 22 E Xenomystus nigri P - 3380-3383 4 S 23 E Xenomystus nigri P - 2815-2817 4 S 23 E Xenomystus nigri P - 1416 4 S 23 E Xenomystus nigri P - 1294 4 N 21 E Xenomystus nigri P - 501 2 S 18 E Xenomystus nigri P - 498-500 2 S 18 E Xenomystus nigri ZMH 10911 Xenomystus nigri ZMH 10908 1910 Xenomystus nigri ZMH 10906 1912 Xenomystus nigri ZMH 10907 1912 Xenomystus nigri ZMH 10912 1913 Xenomystus nigri ZMH 10909 1914 Xenomystus nigri ZMH 10910 1914 Xenomystus nigri AMNH 6389 1915 Xenomystus nigri AMNH 6583 1915 Xenomystus nigri AMNH 6612 1915 Xenomystus nigri ZMH 2271 1964 Xenomystus nigri AMNH 29417 1969 Xenomystus nigri AMNH 55173 1976 Xenomystus nigri