Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID156378
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateWI
CountyBayfield
LocalityFlag River [near Port Wing, WI]
Mapping AccuracyAccurate
HUC8 NameBeartrap-Nemadji
HUC8 Number04010301
HUC10 NameSand River-Frontal Lake Superior
HUC10 Number0401030109
HUC12 NameFlag River
HUC12 Number040103010907
Map
+
Collection Day28
Collection Month7
Collection Year2000
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Reference 1
Ref. Number:13436
Author:Czypinski, G.D., A.K. Hintz, M.T. Weimer, and A. Dextrase.
Date:2001
Title:Surveillance for ruffe in the Great Lakes, 2000.
Publisher:US Fish and Wildlife Service, Asland, WI.
Pages:32 p
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected322


Disclaimer:

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/25/2020].

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