Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID35395
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyGogebic
LocalityPresque Isle River at Lake Superior north of (Connorville, MI)
Mapping AccuracyAccurate
HUC8 NameBlack-Presque Isle
HUC8 Number04020101
HUC10 NamePresque Isle River
HUC10 Number0402010103
HUC12 NamePeboan Creek-Presque Island River
HUC12 Number040201010310
Map
+
Collection Day10
Collection Month6
Collection Year1996
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Record TypePersonal communication
VerifierUSFWS, Ashland, WI
Freshwater/MarineFreshwater
Number Collected1
Size95 mm


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 [12/12/2019].

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.