Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
35415 | MI | Keweenaw | Big Siskiwit River on Isle Royale, Lake Superior | 1945 | 04180000 | Lake Superior | established |
35468 | MI | Keweenaw | Big Siskiwit River on Isle Royale, Lake Superior | 1912 | 04180000 | Lake Superior | established |
35469 | MI | Keweenaw | Big Siskiwit River on Isle Royale, Lake Superior | 1949 | 04180000 | Lake Superior | established |
35442 | MI | | Lake Superior, eastern end | 1930 | 04180000 | Lake Superior | established |
35425 | MI | Baraga-Houghton | Keweenaw Bay, Lake Superior | 1932 | 04180000 | Lake Superior | established |
35478 | MI | | Lake Superior | 1923 | 04180000 | Lake Superior | established |
35489 | MI | | Lake Superior | 1968 | 04180000 | Lake Superior | established |
158221 | MI | Keweenaw | Isle Royale National Park | 1999 | 04180000 | Lake Superior | established |
1424806 | MI | Keweenaw | Lake Superior | 1924 | 04180000 | Lake Superior | established |
1702147 | MI | Keweenaw | Lake Superior, MI | 2000 | 04180000 | Lake Superior | established |
1730724 | MI | Alger | [No locality description provided] | 2018 | 04180000 | Lake Superior | |
1729965 | MI | Alger | [No locality description provided] | 2023 | 04180000 | Lake Superior | |
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: 5/1/2024