Gasterosteus aculeatus
Gasterosteus aculeatus
(Threespine Stickleback)
Fishes
Native Transplant
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16 results for Gasterosteus aculeatus (Threespine Stickleback)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1906443 WIAshlandLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1906451 WIAshlandLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
299966 WIBayfieldChequamegon Bay, Lake Superior1997 04180000 Lake Superiorestablished
1906395 WIBayfieldLake Superior, at Chequamegon Bay, WI2010 04180000 Lake Superior 
1906396 WIBayfieldLake Superior, at Chequamegon Bay, WI2010 04180000 Lake Superior 
1906397 WIBayfieldLake Superior, at Chequamegon Bay, WI2010 04180000 Lake Superior 
1906433 WIBayfieldLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1906435 WIBayfieldLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1906436 WIBayfieldLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1906437 WIBayfieldLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1906439 WIBayfieldLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1906440 WIBayfieldLake Superior, at Chequamegon Bay, WI2011 04180000 Lake Superior 
1907050 WIBayfieldLake Superior, at Chequamegon Bay, WI2014 04180000 Lake Superior 
1905251 WIDouglasLake Superior, at St. Louis River, MN/WI2018 04180000 Lake Superior 
1905775 WIDouglasLake Superior, at St. Louis River, MN/WI2019 04180000 Lake Superior 
153622 WIIronLake Superior at Saxon Harbor (Oronto Bay)1995 04180000 Lake Superiorestablished

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 [4/12/2026].

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