Gymnocephalus cernua

Ruffe

Collection Information for Gymnocephalus cernua

Results limited to HUC #04020103.
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)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
35624MIOntonagonFiresteel River near mouth (Lake Superior)[~7 mi. NE of Ontonagon, MI]199904020103Keweenaw Peninsulaestablished
155894MIHoughtonSturgeon River Sloughs [~2 mi ESE of Chassell, MI]200204020103Keweenaw Peninsulaestablished
159008MIHoughtonSturgeon River Sloughs [~2 mi ESE of Chassell, MI]200204020103Keweenaw Peninsulaestablished
159146MIHoughtonKeweenaw Waterway (Pike Bay) [near Houghton, MI]200404020103Keweenaw Peninsulaestablished
159147MIHoughtonKeweenaw Waterway (South Entry - Portage Lake) [S of Houghton, MI]200404020103Keweenaw Peninsulaestablished
164650MIHoughtonTorch Lake [Hubbell, MI]200504020103Keweenaw Peninsulaestablished
238686MIHoughtonKeweenaw Waterway (Pike Bay) [near Houghton, MI]200604020103Keweenaw Peninsulaestablished
238687MIHoughtonKeweenaw Waterway (Pike Bay) [near Houghton, MI]200604020103Keweenaw Peninsulaestablished
238688MIHoughtonKeweenaw Waterway (South Entry - Portage Lake) [S of Houghton, MI]200604020103Keweenaw Peninsulaestablished
238691MIHoughtonKeweenaw Waterway (Torch Lake Canal) [Hubbell, MI]200604020103Keweenaw Peninsulaestablished
644333MIOntonagonunnamed stream [Misery Bay tributary]201404020103Keweenaw Peninsulaestablished
644334MIOntonagonunnamed stream [Misery Bay tributary]201404020103Keweenaw Peninsulaestablished
1401471MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401503MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401523MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401311MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401318MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401346MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401358MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401375MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401399MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401411MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401483MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1401528MIHoughtonKeweenaw Waterway201604020103Keweenaw Peninsulaestablished
1605821MIHoughton[No locality description provided]201904020103Keweenaw Peninsulaestablished
1610399MIHoughton[No locality description provided]201704020103Keweenaw Peninsulaestablished
1565570MIHoughton[No locality description provided]201404020103Keweenaw Peninsulaestablished

Citation for this information:
U.S. Geological Survey, 2025, Gymnocephalus cernua: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/27/2025