Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID156418
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateWI
CountyAshland
LocalityBad River
Mapping AccuracyApproximate
HUC8 NameBad-Montreal
HUC8 Number04010302
Map
+
Collection Day31
Collection Month5
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
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected376


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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/8/2019].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.