Proterorhinus semilunaris
Proterorhinus semilunaris
(Freshwater Tubenose Goby)
Fishes
Exotic
Collection Info
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10 results for Proterorhinus semilunaris (Freshwater Tubenose Goby)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1606143 WIDouglas[No locality description provided]2016 04010301 Beartrap-Nemadjiestablished
849207 WIDouglasAllouez Bay at S side of NW end of Wisconsin Point2014 04010301 Beartrap-Nemadjiestablished
1905475 WIDouglasLake Superior, at St. Louis River, MN/WI2018 04010301 Beartrap-Nemadji 
1905889 WIDouglasLake Superior, at St. Louis River, MN/WI2019 04010301 Beartrap-Nemadji 
1910412 WIDouglasLake Superior, at St. Louis River, MN/WI2021 04010301 Beartrap-Nemadji 
1916673 WIDouglasLake Superior, at St. Louis River, MN/WI2023 04010301 Beartrap-Nemadji 
1916727 WIDouglasLake Superior, at St. Louis River, MN/WI2023 04010301 Beartrap-Nemadji 
849226 WIDouglasmouth of unnamed creek just E of Bear Creek mouth at Allouez Bay2013 04010301 Beartrap-Nemadjiestablished
849355 WIDouglasNemadji River, just S of end of Grand Ave2014 04010301 Beartrap-Nemadjiestablished
279539 WIDouglasPoplar River [near mouth at Lake Superior]2011 04010301 Beartrap-Nemadjiunknown

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.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/8/2026].

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