Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic
Collection Info
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Species Profile
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113 results for Gymnocephalus cernua (Ruffe)
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Page:12345
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1889893 MIChippewa[No locality description provided]2025 04180000 Lake Superior 
1924195 MIChippewaLake Huron, at St. Marys River, MI/ON2025 04200002 St. Marys 
1924210 MIChippewaLake Huron, at St. Marys River, MI/ON2025 04200002 St. Marys 
1924236 MIChippewaLake Huron, at St. Marys River, MI/ON2025 04200002 St. Marys 
1922978 MIChippewaLake Superior, at St. Marys River, MI/ON2025 04200002 St. Marys 
1922708 MIChippewaLake Superior, at St. Marys River, MI/ON2025 04200002 St. Marys 
1923248 MIChippewaLake Superior, at St. Marys River, MI/ON2025 04200002 St. Marys 
1922297 MIChippewaLake Superior, at St. Marys River, MI/ON2025 04200002 St. Marys 
1891238 MNSt. Louis[No locality description provided]2025 04180000 Lake Superior 
1922452 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922725 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922850 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922938 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922767 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1923024 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922472 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922302 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922422 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04180000 Lake Superior 
1922260 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1923089 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922861 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922981 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922659 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922619 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
1922555 MNSt. LouisLake Superior, at St. Louis River, MN/WI2025 04010201 St. Louis 
Page:12345

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.

Disclaimer:

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 [6/24/2026].

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