Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID1420983
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyChippewa
LocalitySt. Marys River near Brimley
Mapping AccuracyAccurate
HUC8 NameSt. Marys
HUC8 Number04200002
HUC10 NameCity of Sault Sainte Marie-Saint Marys River
HUC10 Number0420000202
HUC12 Number042000020203
Map
+
Collection Day8
Collection Month8
Collection Year2017
Year AccuracyActual
Potential Pathwayshipping ballast water | dispersed
Statusunknown
Record TypePersonal communication
VerifierU.S. Fish and Wildlife Service/Michigan DNR
Freshwater/MarineFreshwater
Number Collected10
Size122-165 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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/28/2024].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.