Gymnocephalus cernua

Ruffe

Collection Information for Gymnocephalus cernua

Results limited to HUC #04200002.
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
1420983MIChippewaSt. Marys River near Brimley201704200002St. Marysunknown
1548308MIChippewaSt. Marys River, at Lime Island201904200002St. Marysunknown
1711808MIChippewaUpper River202204200002St. Marys 
1711809MIChippewaUpper River202004200002St. Marys 
1711810MIChippewaUpper River202004200002St. Marys 
1711811MIChippewaUpper River202004200002St. Marys 
1736571MIChippewaLake George portion of the St. Marys River (collections both in US and Canadian waters)202304200002St. Marys 
1724123MIChippewaLake George, St. Marys River202304200002St. Marysestablished
1724125MIChippewaLake George, St. Marys River202304200002St. Marysestablished
1724126MIChippewaLake George, St. Marys River202304200002St. Marysestablished
1724127MIChippewaLake George, St. Marys River202304200002St. Marysestablished
1736427MIChippewaNear De Tour Village in the the St. Mary's River202404200002St. Marys 
1736570MIChippewanear Raber Island in the Saint Marys River202404200002St. Marys 

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: 4/28/2025