Specimen Information

Gymnocephalus cernua
Gymnocephalus cernua
(Ruffe)
Fishes
Exotic

Specimen ID1421450
GroupFishes
GenusGymnocephalus
Speciescernua
Common NameRuffe
StateMI
CountyDelta
LocalityEscanaba - Little Bay De Noc
Mapping AccuracyAccurate
HUC8 NameLake Michigan
HUC8 Number04060200
HUC10 Number0406020000
HUC12 Number040602000000
Map
+
Collection Day10
Collection Month8
Collection Year2017
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusunknown
Reference 1
Ref. Number:30785
Author:Harris, B.
Date:2017
Title:Collection data on non-native aquatic species in Lake Michigan
Publisher:U.S. Fish and Wildlife Service - Green Bay Fish and Wildlife Conservation Office
Commentscollected. reproductive status at this location is unknown
Record TypePersonal communication
VerifierU.S. Fish and Wildlife Service
Freshwater/MarineFreshwater


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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/13/2020].

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.