Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID164464
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateWI
CountyDouglas
LocalityLake Superior in St. Louis Bay, near the Blatnick Bridge, Wisconsin waters, NE shore of Conners Point, Superior, WI
Mapping AccuracyAccurate
HUC8 NameLake Superior
HUC8 Number04180000
HUC10 NameSaint Louis River
HUC10 Number0418000002
HUC12 NameSaint Louis River
HUC12 Number041800000200
Map
+
Collection Month4
Collection Year1995
Year AccuracyActual
Potential Pathwayshipping
Statusestablished
Reference 1
Ref. Number:14420
Author:Leino, R.L., and J.H. McCormick
Date:1997
Title:Reproductive characteristics of the ruffe, Gymnocephalus cernuus, in the St. Louis River estuary on western Lake Superior: a histological examination of the ovaries over one annual cycle.
Journal:Canadian Journal of Fisheries and Aquatic Sciences
Volume:54
Pages:256-263
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/23/2024].

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