Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
630287 | WI | Douglas | St. Louis River, in Superior shallows around E end of Grassy Point draw bridge | 2003 | 04010201 | St. Louis | established |
630385 | WI | Douglas | St. Louis River, in Superior E of Bong bridge on E side old pilings on S side of river | 2003 | 04010201 | St. Louis | established |
849172 | WI | Douglas | Spirit Lake on the St Louis River at SW corner of Clough Island | 2012 | 04010201 | St. Louis | established |
849213 | WI | Douglas | St Louis River, just N of Oliver | 2014 | 04010201 | St. Louis | established |
849262 | WI | Douglas | St Louis River at N end of Dwights Point | 2014 | 04010201 | St. Louis | established |
849203 | WI | Douglas | unnamed tributary that feeds Kimballs Bay at southernmost point | 2014 | 04010201 | St. Louis | established |
849250 | WI | Douglas | St Louis River at Spirit Lake on N end of Clough Island | 2013 | 04010201 | St. Louis | established |
1606153 | WI | Douglas | [No locality description provided] | 2016 | 04010201 | St. Louis | established |
1605697 | WI | Douglas | [No locality description provided] | 2015 | 04010201 | St. Louis | established |
1605694 | WI | Douglas | [No locality description provided] | 2015 | 04010201 | St. Louis | established |
1605707 | WI | Douglas | [No locality description provided] | 2015 | 04010201 | St. Louis | established |
1606156 | WI | Douglas | [No locality description provided] | 2016 | 04010201 | St. Louis | established |
1658462 | WI | Douglas | St. Louis River, derived from map in report | 2016 | 04010201 | St. Louis | established |
1710513 | WI | Douglas | Little Pokegama River, St. Louis River estuary | 2018 | 04010201 | St. Louis | established |
Citation for this information:
U.S. Geological Survey, 2024,
Proterorhinus semilunaris: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 5/1/2024