Proterorhinus semilunaris

Freshwater Tubenose Goby

Collection Information for Proterorhinus semilunaris

Results limited to HUC #04010301.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
279539WIDouglasPoplar River [near mouth at Lake Superior]201104010301Beartrap-Nemadjiunknown
849226WIDouglasmouth of unnamed creek just E of Bear Creek mouth at Allouez Bay201304010301Beartrap-Nemadjiestablished
849207WIDouglasAllouez Bay at S side of NW end of Wisconsin Point201404010301Beartrap-Nemadjiestablished
849355WIDouglasNemadji River, just S of end of Grand Ave201404010301Beartrap-Nemadjiestablished
1606143WIDouglas[No locality description provided]201604010301Beartrap-Nemadjiestablished
1905475WIDouglasLake Superior, at St. Louis River, MN/WI201804010301Beartrap-Nemadji 
1905889WIDouglasLake Superior, at St. Louis River, MN/WI201904010301Beartrap-Nemadji 
1910412WIDouglasLake Superior, at St. Louis River, MN/WI202104010301Beartrap-Nemadji 
1916673WIDouglasLake Superior, at St. Louis River, MN/WI202304010301Beartrap-Nemadji 
1916727WIDouglasLake Superior, at St. Louis River, MN/WI202304010301Beartrap-Nemadji 

Citation for this information:
U.S. Geological Survey, 2026, Proterorhinus semilunaris: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 6/8/2026