Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic
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11 results for Gymnocephalus cernua (Ruffe)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
269004 MIAlpenaLake Huron [Thunder Bay ship canal] near Alpena1995 04240002 Lake Huronestablished
35509 MIAlpenaLake Huron, mouth of Thunder Bay River1995 04240002 Lake Huronestablished
35510 MIAlpenaLake Huron, mouth of Thunder Bay River1995 04240002 Lake Huronestablished
159426 MIAlpenaThunder Bay - within ship channel2000 04240002 Lake Huronestablished
156398 MIAlpenaThunder Bay - within ship channel2000 04240002 Lake Huronestablished
35545 MIAlpenaThunder Bay (River Shipping Channel)1999 04240002 Lake Huronestablished
35614 MIAlpenaThunder Bay (Shipping Canal)1998 04240002 Lake Huronestablished
35615 MIAlpenaThunder Bay (Shipping Canal)1998 04240002 Lake Huronestablished
35582 MIAlpenaThunder Bay River at marina in Alpena, MI [Lake Huron]1997 04240002 Lake Huronestablished
1715774 MIAlpenaThunder Bay, Lake Huron1996 04240002 Lake Huron 
1715775 MIAlpenaThunder Bay, Lake Huron2003 04240002 Lake Huron 

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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