Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic
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47 results for Gymnocephalus cernua (Ruffe)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
35650 MNCookLake Superior, at a power plant in Taconite Harbor, MN1997 04180000 Lake Superiorestablished
1710606 MNCookLake Superior, Michigan2000 04180000 Lake Superior 
1598201 MNLake[No locality description provided]2011 04180000 Lake Superiorestablished
1658414 MNLakeGooseberry River2017 04180000 Lake Superiorestablished
35894 MNLakeLake Superior outside of Two Harbors lat: 47 00.17N long: 91 40.81 W1995 04180000 Lake Superiorestablished
1736740 MNLakeLake Superior, approximately 1.7 miles northeast of Two Harbors harbor2024 04180000 Lake Superior 
1602007 MNSt. Louis[No locality description provided]2012 04180000 Lake Superiorestablished
1702355 MNSt. LouisDuluth Harbor in Lake Superior1987 04180000 Lake Superior 
35645 MNSt. LouisLake Superior at Stony Point (Sucker Bay) on the northwest shore about 13 miles northeast of Duluth1991 04180000 Lake Superiorestablished
1247509 MNSt. LouisLake Superior, off Superior, Wisconsin2015 04180000 Lake Superiorestablished
1247616 MNSt. LouisLake Superior, St. Louis River at mouth2015 04180000 Lake Superiorestablished
1658435 MNSt. LouisMN, St. Louis Co., derived from map in report2016 04180000 Lake Superiorestablished
1715766 MNSt. LouisSt. Louis Harbor, Duluth, MN1995 04180000 Lake Superior 
1715767 MNSt. LouisSt. Louis Harbor, Duluth, MN2006 04180000 Lake Superior 
1715768 MNSt. LouisSt. Louis Harbor, Duluth, MN2014 04180000 Lake Superior 
1401477 MNSt. LouisSt. Louis River2008 04180000 Lake Superiorestablished
1401479 MNSt. LouisSt. Louis River2008 04180000 Lake Superiorestablished
1401491 MNSt. LouisSt. Louis River2008 04180000 Lake Superiorestablished
1401480 MNSt. LouisSt. Louis River2008 04180000 Lake Superiorestablished
1401420 MNSt. LouisSt. Louis River2008 04180000 Lake Superiorestablished
1401424 MNSt. LouisSt. Louis River2010 04180000 Lake Superiorestablished
1401442 MNSt. LouisSt. Louis River2010 04180000 Lake Superiorestablished
1401370 MNSt. LouisSt. Louis River2010 04180000 Lake Superiorestablished
1401590 MNSt. LouisSt. Louis River2011 04180000 Lake Superiorestablished
1401373 MNSt. LouisSt. Louis River2011 04180000 Lake Superiorestablished
Page:12

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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