Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
33728 | IL | | Lake Michigan | 1991 | 04190000 | Lake Michigan | established |
33625 | IL | | Lake Michigan | 1979 | 04190000 | Lake Michigan | established |
33626 | IL | | Lake Michigan | 1945 | 04190000 | Lake Michigan | established |
33574 | IL | | Lake Michigan | 1923 | 04190000 | Lake Michigan | established |
613765 | IL | Cook | Lake Michigan: Chicago; 11.8 mi. W of William E. Dever Crib Lt., 14.3 mi. E of shore (beach) | 1983 | 04190000 | Lake Michigan | established |
1456468 | IL | Cook | Lake Michigan, 12th Street and Lake Michigan | 1964 | 04190000 | Lake Michigan | established |
1692527 | IL | Cook | Jackson Park | 1960 | 04190000 | Lake Michigan | unknown |
1692553 | IL | Cook | 30 mi ENE Chicago River | 1962 | 04190000 | Lake Michigan | unknown |
1692638 | IL | Lake | Highland Park | 1964 | 04190000 | Lake Michigan | unknown |
1692639 | IL | Lake | North Chicago | 1964 | 04190000 | Lake Michigan | unknown |
1692640 | IL | Lake | Waukegan Harbor | 1964 | 04190000 | Lake Michigan | unknown |
1692641 | IL | Lake | Zion, N edge Illinois Beach State Park | 1964 | 04190000 | Lake Michigan | unknown |
1692642 | IL | Lake | Winthrop Harbor | 1964 | 04190000 | Lake Michigan | unknown |
1692643 | IL | Cook | Evanston | 1964 | 04190000 | Lake Michigan | unknown |
1692735 | IL | Cook | Evanston | 1966 | 04190000 | Lake Michigan | unknown |
1692644 | IL | Cook | Jackson Park harbor & beach | 1964 | 04190000 | Lake Michigan | unknown |
1692734 | IL | Lake | 2 mi N Waukegan | 1966 | 04190000 | Lake Michigan | unknown |
1692791 | IL | Lake | 6 mi NE Waukegan | 1967 | 04190000 | Lake Michigan | unknown |
1692836 | IL | Cook | Winnetka, Lloyd Park Beach | 1968 | 04190000 | Lake Michigan | unknown |
1692860 | IL | Cook | Winnetka, Lloyd Park Beach | 1970 | 04190000 | Lake Michigan | unknown |
1692885 | IL | Cook | Wilmette Harbor | 1975 | 04190000 | Lake Michigan | unknown |
1692929 | IL | Cook | 1 mi N Calumet City | 1982 | 04040001 | Little Calumet-Galien | unknown |
Citation for this information:
U.S. Geological Survey, 2024,
Osmerus mordax: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/25/2024