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NAS - Nonindigenous Aquatic Species



Dreissena polymorpha
(zebra mussel)
Mollusks-Bivalves
Exotic to United States


Specimen ID117840
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateVT
CountyChittenden
LocalityLake Champlain at Malletts Bay (STA 25) west of Colchester, VT (N 44o 32.94' W 73o 16.87')
HUC8 NameLamoille
HUC8 Number2010005
Latitude44.5488891602
Longitude-73.2811126709
Lat-Long SourceMap derived
Lat-Long Accuracyaccurate
Map
Day30
Month6 (June)
Year1997
Year Accuracy (Specimen)Actual
Contact[not displayed for privacy reasons]
Primary Pathwayshipping
Statusestablished
CommentsFrom a Vermont DEC memorandum on zebra mussel distribution, September 24, 1997.
Record TypePersonal communication
VerifierVermont DEC biologists
Fresh/Marine IntroductionFreshwater
Number Collected/Observedsee size
Year Classveliger
Specimen Size52/cu.m.





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