3022 Ameiurus nebulosus (Lesueur, 1819) Ictaluridae North American freshwater catfishes Siluriformes Teleostei Brown bullhead North America: Atlantic and Gulf Slope drainages from Nova Scotia and New Brunswick in Canada to Mobile Bay in Alabama in USA; St. Lawrence-Great Lakes, Hudson Bay, and Mississippi River basins from Quebec west to southeastern Saskatchewan in Canada, and south to Louisiana, USA. Introduced into several countries. Several countries report adverse ecological impact after introduction. UBC 560506 49 N 122 W Ictalurus nebulosus UBC 560506 49 N 122 W Ictalurus nebulosus UBC 530350 49 N 122 W Ictalurus nebulosus UBC 560598 49 N 122 W Ictalurus nebulosus UBC 560602 48 N 123 W Ictalurus nebulosus UBC 560631 49 N 122 W Ictalurus nebulosus UBC 580030 44 N 78 W Ictalurus nebulosus UBC 580341 49 N 122 W Ictalurus nebulosus UBC 580372 45 N 78 W Ictalurus nebulosus UBC 580374 45 N 78 W Ictalurus nebulosus UBC 580573 49 N 122 W Ictalurus nebulosus UBC 590127 48 N 123 W Ictalurus nebulosus UBC 590132 49 N 123 W Ictalurus nebulosus UBC 590171 45 N 67 W Ictalurus nebulosus UBC 590187 44 N 76 W Ictalurus nebulosus UBC 590426 41 N 87 W Ictalurus nebulosus UBC 590473 44 N 93 W Ictalurus nebulosus UBC 590516 48 N 123 W Ictalurus nebulosus UBC 590554 49 N 122 W Ictalurus nebulosus UBC 590588 49 N 123 W Ictalurus nebulosus UBC 590594 49 N 122 W Ictalurus nebulosus UBC 590601 49 N 122 W Ictalurus nebulosus UBC 590601 49 N 122 W Ictalurus nebulosus UBC 590603 49 N 122 W Ictalurus nebulosus UBC 590604 48 N 123 W Ictalurus nebulosus UBC 600268 48 N 123 W Ictalurus nebulosus UBC 120070 Ameiurus nebulosus UBC 110071 49 N 123 W Ameiurus nebulosus UBC 100020 Ameiurus nebulosus UBC 100007 49 N 122 W Ameiurus nebulosus UBC 60001 49 N 124 W Ameiurus nebulosus UBC 530150 49 N 122 W Ictalurus nebulosus UBC 540020 49 N 122 W Ameirurus nebulosus UBC 540140 49 N 122 W Ictalurus nebulosus UBC 540211 49 N 122 W Ictalurus nebulosus UBC 540301 49 N 122 W Ictalurus nebulosus UBC 540306 49 N 122 W Ictalurus nebulosus UBC 560109 49 N 122 W Ictalurus nebulosus AMNH 10131 Ameiurus nebulosus AMNH 16815 Ameiurus nebulosus AMNH 18838 Ameiurus vulgaris AMNH 21540 Ameiurus nebulosus AMNH 21601 Ameiurus nebulosus AMNH 22039 Ameiurus nebulosus AMNH 22040 Ameiurus nebulosus AMNH 225781 Ameiurus nebulosus AMNH 228321 Ameiurus nebulosus AMNH 37682 Ameiurus nebulosus AMNH 55925 Ameiurus nebulosus AMNH 55927 Ameiurus nebulosus AMNH 55936 Ameiurus nebulosus AMNH 55943 Ameiurus nebulosus AMNH 71500 Ictalurus nebulosus IGFA 45 N 91 W Ameiurus nebulosus IGFA 40 N 73 W Ameiurus nebulosus IGFA 40 N 73 W Ameiurus nebulosus IGFA 40 N 73 W Ameiurus nebulosus IGFA 40 N 73 W Ameiurus nebulosus IGFA 40 N 73 W Ameiurus nebulosus IGFA 42 N 74 W Ameiurus nebulosus IGFA 43 N 73 W Ameiurus nebulosus IGFA 42 N 73 W Ameiurus nebulosus IGFA 42 N 73 W Ameiurus nebulosus IGFA 41 N 73 W Ameiurus nebulosus IGFA 41 N 73 W Ameiurus nebulosus IGFA 43 N 73 W Ameiurus nebulosus IGFA 46 N 84 W Ameiurus nebulosus IGFA 42 N 70 W Ameiurus nebulosus IGFA 32 N 82 W Ameiurus nebulosus IGFA 32 N 82 W Ameiurus nebulosus IGFA 32 N 82 W Ameiurus nebulosus IGFA 32 N 84 W Ameiurus nebulosus IGFA 33 N 83 W Ameiurus nebulosus IGFA 28 N 81 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 27 N 82 W Ameiurus nebulosus IGFA 27 N 82 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 29 N 81 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 26 N 80 W Ameiurus nebulosus IGFA 34 N 117 W Ameiurus nebulosus IGFA 34 N 117 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 85 W Ameiurus nebulosus IGFA 32 N 86 W Ameiurus nebulosus P 91028.0024 Ictalurus nebulosus AMNH 1651 1881 Ameiurus nebulosus AMNH 1207 1883 Ameiurus nebulosus AMNH 1208 1883 Ameiurus nebulosus AMNH 12128 1909 Ictalurus nebulosus AMNH 628 1909 Ameiurus nebulosus AMNH 5162 1912 Ameiurus nebulosus AMNH 224803 1921 Ameiurus nebulosus AMNH 54702 1921 Ameiurus nebulosus AMNH 27279 1937 Ameiurus nebulosus AMNH 14665 1939 Ameiurus nebulosus AMNH 15770 1941 Ameiurus nebulosus AMNH 77869 1944 Ictalurus nebulosus AMNH 224786 1954 Ameiurus nebulosus AMNH 224835 1954 Ameiurus nebulosus AMNH 64593 1955 Ameiurus nebulosus AMNH 60945 1956 Ameiurus nebulosus AMNH 62158 1958 Ameiurus nebulosus AMNH 62189 1958 Ameiurus nebulosus AMNH 71780 1960 Ictalurus nebulosus AMNH 23773 1962 Ameiurus nebulosus AMNH 64185 1962 Ameiurus nebulosus AMNH 64188 1962 Ameiurus nebulosus AMNH 64196 1962 Ameiurus nebulosus AMNH 64198 1962 Ameiurus nebulosus AMNH 64231 1962 Ameiurus nebulosus AMNH 64243 1962 Ameiurus nebulosus AMNH 64247 1962 Ameiurus nebulosus AMNH 64250 1962 Ameiurus nebulosus AMNH 64390 1962 Ameiurus nebulosus AMNH 64433 1962 Ameiurus nebulosus AMNH 21600 1963 Ameiurus nebulosus AMNH 22041 1963 Ameiurus nebulosus AMNH 22042 1963 Ameiurus nebulosus AMNH 52513 1963 Ameiurus nebulosus AMNH 23729 1965 Ameiurus nebulosus AMNH 71806 1965 Ictalurus nebulosus AMNH 226000 1967 Ameiurus nebulosus AMNH 26460 1967 Ameiurus nebulosus AMNH 26479 1967 Ameiurus nebulosus AMNH 26667 1967 Ameiurus nebulosus AMNH 33476 1967 Ameiurus nebulosus AMNH 62261 1967 Ameiurus nebulosus AMNH 62265 1967 Ameiurus nebulosus AMNH 62282 1967 Ameiurus nebulosus AMNH 62304 1967 Ameiurus nebulosus AMNH 62327 1967 Ameiurus nebulosus AMNH 62353 1967 Ameiurus nebulosus AMNH 62400 1967 Ameiurus nebulosus AMNH 228841 1968 Ameiurus nebulosus AMNH 27337 1968 Ameiurus nebulosus AMNH 27715 1968 Ameiurus nebulosus AMNH 27743 1968 Ameiurus nebulosus AMNH 40631 1968 Ameiurus nebulosus AMNH 62423 1968 Ameiurus nebulosus AMNH 62546 1968 Ameiurus nebulosus AMNH 62640 1968 Ameiurus nebulosus AMNH 62688 1968 Ameiurus nebulosus AMNH 62747 1968 Ameiurus nebulosus AMNH 62754 1968 Ameiurus nebulosus AMNH 62814 1968 Ameiurus nebulosus AMNH 62832 1968 Ameiurus nebulosus AMNH 62836 1968 Ameiurus nebulosus AMNH 62880 1968 Ameiurus nebulosus AMNH 62891 1968 Ameiurus nebulosus AMNH 224783 1969 Ictalurus nebulosus AMNH 64743 1969 Ameiurus nebulosus AMNH 51683 1970 Ameiurus nebulosus AMNH 65696 1970 Ameiurus nebulosus AMNH 65887 1970 Ameiurus nebulosus AMNH 65889 1970 Ameiurus nebulosus AMNH 30271 1971 Ictalurus nebulosus AMNH 30301 1971 Ameiurus nebulosus AMNH 32691 1971 Ameiurus nebulosus AMNH 40611 1971 Ameiurus nebulosus AMNH 40637 1971 Ameiurus nebulosus AMNH 64657 1971 Ameiurus nebulosus AMNH 64860 1971 Ameiurus nebulosus AMNH 65073 1971 Ameiurus nebulosus AMNH 66947 1971 Ameiurus nebulosus AMNH 67269 1971 Ameiurus nebulosus AMNH 67281 1971 Ameiurus nebulosus AMNH 67351 1971 Ameiurus nebulosus AMNH 67352 1971 Ameiurus nebulosus AMNH 47074 1972 Ictalurus nebulosus AMNH 47537 1972 Ictalurus nebulosus AMNH 47548 1972 Ictalurus nebulosus AMNH 67724 1972 Ameiurus nebulosus AMNH 68110 1972 Ameiurus nebulosus AMNH 227727 1973 Ameiurus nebulosus AMNH 40635 1973 Ameiurus nebulosus AMNH 200067 1974 Ictalurus nebulosus AMNH 50151 1974 Ictalurus nebulosus AMNH 50172 1974 Ictalurus nebulosus AMNH 223133 1975 Ictalurus nebulosus AMNH 223138 1975 Ictalurus nebulosus AMNH 37266 1975 Ameiurus nebulosus AMNH 38862 1975 Ameiurus nebulosus AMNH 38956 1975 Ameiurus nebulosus AMNH 38980 1975 Ameiurus nebulosus AMNH 39200 1975 Ameiurus nebulosus AMNH 10174 1976 Ameiurus nebulosus AMNH 201271 1976 Ictalurus nebulosus AMNH 201354 1976 Ictalurus nebulosus AMNH 201398 1976 Ictalurus nebulosus AMNH 201456 1976 Ictalurus nebulosus AMNH 225275 1976 Ameiurus nebulosus AMNH 225298 1976 Ameiurus nebulosus AMNH 36572 1976 Ameiurus nebulosus AMNH 38518 1976 Ameiurus nebulosus AMNH 38587 1976 Ameiurus nebulosus AMNH 38615 1976 Ameiurus nebulosus AMNH 38664 1976 Ameiurus nebulosus AMNH 38773 1976 Ameiurus nebulosus AMNH 38814 1976 Ameiurus nebulosus AMNH 50904 1976 Ameiurus nebulosus AMNH 52274 1976 Ameiurus nebulosus AMNH 98185 1976 Ameiurus nebulosus AMNH 202411 1977 Ictalurus nebulosus AMNH 202523 1977 Ictalurus nebulosus AMNH 36587 1977 Ameiurus nebulosus AMNH 40318 1977 Ameiurus nebulosus AMNH 40428 1977 Ameiurus nebulosus AMNH 40474 1977 Ameiurus nebulosus AMNH 45528 1977 Ameiurus nebulosus AMNH 45536 1977 Ameiurus nebulosus AMNH 45629 1977 Ameiurus nebulosus AMNH 45656 1977 Ameiurus nebulosus AMNH 45750 1977 Ameiurus nebulosus AMNH 45791 1977 Ameiurus nebulosus AMNH 45808 1977 Ameiurus nebulosus AMNH 45830 1977 Ameiurus nebulosus AMNH 45965 1977 Ameiurus nebulosus AMNH 45998 1977 Ameiurus nebulosus AMNH 46583 1977 Ictalurus nebulosus AMNH 46584 1977 Ictalurus nebulosus AMNH 46585 1977 Ictalurus nebulosus AMNH 46586 1977 Ictalurus nebulosus AMNH 46587 1977 Ictalurus nebulosus AMNH 46588 1977 Ictalurus nebulosus AMNH 46589 1977 Ictalurus nebulosus AMNH 46590 1977 Ictalurus nebulosus AMNH 46591 1977 Ictalurus nebulosus AMNH 46592 1977 Ictalurus nebulosus AMNH 46593 1977 Ictalurus nebulosus AMNH 46594 1977 Ictalurus nebulosus AMNH 46595 1977 Ictalurus nebulosus AMNH 46596 1977 Ictalurus nebulosus AMNH 46597 1977 Ictalurus nebulosus AMNH 46598 1977 Ictalurus nebulosus AMNH 46599 1977 Ictalurus nebulosus AMNH 46600 1977 Ictalurus nebulosus AMNH 46601 1977 Ictalurus nebulosus AMNH 46602 1977 Ictalurus nebulosus AMNH 46603 1977 Ictalurus nebulosus AMNH 46610 1977 Ictalurus nebulosus AMNH 48015 1977 Ameiurus nebulosus AMNH 48064 1977 Ameiurus nebulosus AMNH 48102 1977 Ameiurus nebulosus AMNH 48144 1977 Ameiurus nebulosus AMNH 48174 1977 Ameiurus nebulosus AMNH 48199 1977 Ameiurus nebulosus AMNH 48204 1977 Ameiurus nebulosus AMNH 48209 1977 Ameiurus nebulosus AMNH 48238 1977 Ameiurus nebulosus AMNH 48256 1977 Ameiurus nebulosus AMNH 48274 1977 Ameiurus nebulosus AMNH 48400 1977 Ameiurus nebulosus AMNH 48461 1977 Ameiurus nebulosus AMNH 49037 1977 Ameiurus nebulosus AMNH 49130 1977 Ameiurus nebulosus AMNH 52349 1977 Ameiurus nebulosus AMNH 204152 1978 Ameiurus nebulosus AMNH 224828 1978 Ameiurus nebulosus AMNH 40775 1978 Ameiurus nebulosus AMNH 41125 1978 Ameiurus nebulosus AMNH 41189 1978 Ameiurus nebulosus AMNH 41255 1978 Ameiurus nebulosus AMNH 41283 1978 Ameiurus nebulosus AMNH 41291 1978 Ameiurus nebulosus AMNH 41306 1978 Ameiurus nebulosus AMNH 41332 1978 Ameiurus nebulosus AMNH 41623 1978 Ameiurus nebulosus AMNH 41651 1978 Ameiurus nebulosus AMNH 41709 1978 Ameiurus nebulosus AMNH 41720 1978 Ameiurus nebulosus AMNH 39104 1979 Ameiurus nebulosus AMNH 40607 1979 Ameiurus nebulosus AMNH 41786 1979 Ameiurus nebulosus AMNH 41846 1979 Ameiurus nebulosus AMNH 42391 1979 Ameiurus nebulosus AMNH 42407 1979 Ameiurus nebulosus AMNH 42419 1979 Ameiurus nebulosus AMNH 42481 1979 Ameiurus nebulosus AMNH 42576 1979 Ameiurus nebulosus AMNH 42586 1979 Ameiurus nebulosus AMNH 42597 1979 Ameiurus nebulosus AMNH 42721 1979 Ameiurus nebulosus AMNH 42857 1979 Ameiurus nebulosus AMNH 42862 1979 Ameiurus nebulosus AMNH 43533 1979 Ameiurus nebulosus AMNH 43574 1979 Ameiurus nebulosus AMNH 43655 1979 Ameiurus nebulosus AMNH 43719 1979 Ameiurus nebulosus AMNH 43751 1979 Ameiurus nebulosus AMNH 43770 1979 Ameiurus nebulosus AMNH 43938 1979 Ameiurus nebulosus AMNH 43972 1979 Ameiurus nebulosus AMNH 44584 1979 Ameiurus nebulosus AMNH 44623 1979 Ameiurus nebulosus AMNH 44670 1979 Ameiurus nebulosus AMNH 44719 1979 Ameiurus nebulosus AMNH 44725 1979 Ameiurus nebulosus AMNH 44739 1979 Ameiurus nebulosus AMNH 44783 1979 Ameiurus nebulosus AMNH 44795 1979 Ameiurus nebulosus AMNH 44847 1979 Ameiurus nebulosus AMNH 44916 1979 Ameiurus nebulosus AMNH 44941 1979 Ameiurus nebulosus AMNH 44943 1979 Ameiurus nebulosus AMNH 44956 1979 Ameiurus nebulosus AMNH 44968 1979 Ameiurus nebulosus AMNH 45508 1979 Ameiurus nebulosus AMNH 45510 1979 Ameiurus nebulosus AMNH 206622 1980 Ictalurus nebulosus AMNH 223894 1980 Ameiurus nebulosus AMNH 227364 1980 Ictalurus nebulosus AMNH 227413 1980 Ictalurus nebulosus AMNH 227417 1980 Ictalurus nebulosus AMNH 43169 1980 Ameiurus nebulosus AMNH 43611 1980 Ameiurus nebulosus AMNH 48624 1980 Ameiurus nebulosus AMNH 224566 1981 Ameiurus nebulosus AMNH 226665 1981 Ameiurus nebulosus AMNH 226866 1981 Ameiurus nebulosus AMNH 226884 1981 Ameiurus nebulosus AMNH 226906 1981 Ameiurus nebulosus AMNH 226933 1981 Ameiurus nebulosus AMNH 227026 1981 Ameiurus nebulosus AMNH 227047 1981 Ameiurus nebulosus AMNH 227057 1981 Ameiurus nebulosus AMNH 227069 1981 Ameiurus nebulosus AMNH 227144 1981 Ameiurus nebulosus AMNH 227803 1981 Ameiurus nebulosus AMNH 48630 1981 Ameiurus nebulosus AMNH 48663 1981 Ameiurus nebulosus AMNH 48706 1981 Ameiurus nebulosus AMNH 49320 1981 Ameiurus nebulosus AMNH 55182 1981 Ictalurus nebulosus AMNH 209327 1982 Ameiurus nebulosus AMNH 209365 1982 Ameiurus nebulosus AMNH 209458 1982 Ameiurus nebulosus AMNH 209486 1982 Ameiurus nebulosus AMNH 223355 1982 Ameiurus nebulosus AMNH 223404 1982 Ameiurus nebulosus AMNH 223610 1982 Ameiurus nebulosus AMNH 55247 1982 Ameiurus nebulosus AMNH 55259 1982 Ameiurus nebulosus AMNH 55279 1982 Ameiurus nebulosus AMNH 55323 1983 Ameiurus nebulosus AMNH 87035 1983 Ictalurus nebulosus AMNH 49577 1984 Ameiurus nebulosus AMNH 55567 1984 Ameiurus nebulosus AMNH 78336 1984 Ictalurus nebulosus AMNH 58976 1985 Ictalurus nebulosus AMNH 74782 1986 Ictalurus nebulosus AMNH 88515 1988 Ictalurus nebulosus AMNH 88516 1988 Ictalurus nebulosus AMNH 88694 1988 Ictalurus nebulosus AMNH 225644 1991 Ameiurus nebulosus AMNH 93282 1991 Ictalurus nebulosus AMNH 224016 1997 Ameiurus nebulosus AMNH 224079 1997 Ameiurus nebulosus AMNH 228196 1998 Ameiurus nebulosus