Ameiurus nebulosus
Ameiurus nebulosus
(Brown Bullhead)
Native Transplant

49 results for Ameiurus nebulosus (Brown Bullhead)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
26403 AL Black Warrior drainage, southern part1979 03160113 Lower Black Warriorestablished
26404 AL lower Tombigbee drainage northern part1979 03160201 Middle Tombigbee-Chickasawestablished
565007 CALakeClear Lake1880 18020116 Upper Cacheestablished
29605 CALakeClear Lake1894 18020116 Upper Cacheestablished
28226 CALakeClear Lake1894 18020116 Upper Cacheestablished
565008 CALakeClear Lake1961 18020116 Upper Cacheestablished
28943 CALakeClear Lake1976 18020116 Upper Cacheestablished
565009 CALakeClear Lake2012 18020116 Upper Cacheestablished
28934 CALakeClear Lake drainage1976 18020116 Upper Cacheestablished
28620 CALakeCole Creek, Clear Lake Basin1975 18020116 Upper Cachecollected
620877 CASacramentoDelta [general location]1874 18020163 Lower Sacramentoestablished
620878 CASacramentoDelta [general location]1875 18020163 Lower Sacramentoestablished
620871 CASacramentoDelta [general location]1950 18020163 Lower Sacramentoestablished
620872 CASacramentoDelta [general location]1963 18020163 Lower Sacramentoestablished
620874 CASacramentoDelta [general location]1964 18020163 Lower Sacramentoestablished
620876 CASacramentoDelta [general location]1966 18020163 Lower Sacramentoestablished
620873 CASacramentoDelta [general location]1989 18020163 Lower Sacramentoestablished
28199 CASacramentoponds and sloughs near Sutterville, CA1874 18020163 Lower Sacramentoestablished
28205 CASacramentoSacramento area lakes1874 18020163 Lower Sacramentoestablished
29387 CASacramentoSacramento area lakes1876 18020163 Lower Sacramentoestablished
159760 CAYoloYolo Bypass2001 18020163 Lower Sacramentocollected
33253 ID Bear drainage1990 16010200 Lower Bearestablished
38850 NV Carson River1877 16050202 Middle Carsonestablished
39358 NV Carson River basin1987 16050200 Carsonestablished
38851 NV Humboldt River1877 16040105 Middle Humboldtestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/4/2020].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.