Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID1711806
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
CountryCanada
StateON
LocalityLake George
Mapping AccuracyAccurate
HUC8 NameSt. Marys
HUC8 Number04200002
HUC10 NameLake George-Saint Marys River
HUC10 Number0420000208
HUC12 NameLake George-Saint Marys River
HUC12 Number042000020802
Map
+
Collection Day15
Collection Month8
Collection Year2022
Year AccuracyActual
Reference 1
Ref. Number:40861
Author:Bowen, A.
Date:2022
Title:Ruffe captures in eastern Lake Superior and the St. Marys River 2020-2022
Publisher:US Fish and Wildlife Service
CommentsSt. Marys River Fish Community index (FCIN) gillnet survey
Record TypeSpecimen
VerifierDepartment of Fisheries and Oceans Canada/Ontario Ministry of Natural Resources and Forestry
Freshwater/MarineFreshwater
Number Collected1
Size139 mm


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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 [5/2/2024].

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