Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID156413
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateWI
CountyDouglas
LocalitySt. Louis River
Mapping AccuracyAccurate
HUC8 NameSt. Louis
HUC8 Number04010201
HUC10 NameSaint Louis River
HUC10 Number0401020116
HUC12 NameRed River-Saint Louis River
HUC12 Number040102011601
Map
+
Collection Day9
Collection Month7
Collection Year2001
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Reference 1
Ref. Number:13437
Author:Czypinski, G.D., A.K. Bowen, M.T. Weimer, and A. Dextrase.
Date:2002
Title:Surveillance for ruffe in the Great Lakes, 2001.
Publisher:US Fish and Wildlife Service, Ashland, WI.
Pages:36 p
CommentsCollected over 4 consecutive days.
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected2802


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/7/2024].

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