Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID644328
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyChippewa
LocalityTahquamenon River, 100 m downstream from boat launch
Mapping AccuracyAccurate
HUC8 NameLake Superior
HUC8 Number04020300
HUC10 NameNodaway Point-Frontal Lake Superior
HUC10 Number0402030001
HUC12 NameNodaway Point-Frontal Lake Superior
HUC12 Number040203000100
Map
+
Collection Day5
Collection Month5
Collection Year2014
Year AccuracyActual
Potential Pathwayshipping ballast water | dispersed
Statusestablished
CommentsWater depth 1-1.5 m.
Record TypePersonal communication
VerifierF. Zomer
Freshwater/MarineFreshwater
Number Collected12


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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/9/2021].

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.