Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID159145
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyOntonagon
LocalityOntonagon River [near mouth]
Mapping AccuracyAccurate
HUC8 NameOntonagon
HUC8 Number04020102
HUC10 NameOntonagon River
HUC10 Number0402010204
HUC12 NameMill Creek-Ontonagon River
HUC12 Number040201020409
Map
+
Collection Day7
Collection Month5
Collection Year2004
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Record TypePersonal communication
Freshwater/MarineFreshwater
Number Collected8
Size47 - 179 mm TL


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 [5/5/2021].

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.