Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID159077
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyOntonagon
LocalityOntonagon River
Mapping AccuracyApproximate
HUC8 NameOntonagon
HUC8 Number4020102
Map
+
Collection Day7
Collection Month5
Collection Year2003
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Reference 1
Ref. Number:13848
Author:Czypinski, G.D., A.K. Bowen, M.A. Goehle, S. Cogswell, and B. MacKay.
Date:2004
Title:Surveillance for ruffe in the Great Lakes, 2003.
Publisher:US Fish and Wildlife Service.
Pages:41 p
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected2


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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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/20/2019].

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