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NAS - Nonindigenous Aquatic Species



Gymnocephalus cernuus
(ruffe)
Collection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
Fishes
Exotic to United States


Specimen ID166764
GroupFishes
GenusGymnocephalus
Speciescernuus
Common Nameruffe
StateMI
CountyLuce
LocalityLittle Lake [inlet along Lake Superior]
HUC8 NameBetsy-Chocolay
HUC8 Number4020201
Latitude46.7127928
Longitude-85.3615
Lat-Long SourceGNIS
Lat-Long Accuracyaccurate
Map
Day3
Month7 (July)
Year2006
Year Accuracy (Specimen)Actual
Contact[not displayed for privacy reasons]
Primary Pathwayshipping ballast water
Statusestablished
Record TypePersonal communication
Disposalfrozen
VerifierBob Moody, Michigan DNR
Fresh/Marine IntroductionFreshwater
Number Collected/Observed1
Specimen Size5 inches
Number Preserved1




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U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Pam Fuller - NAS Program
 URL: <http://nas.er.usgs.gov/queries/specimenviewer.asp?SpecimenID=166764>
This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 5:53:32 PM

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