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NAS - Nonindigenous Aquatic Species



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


Specimen ID117794
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateNY
CountyEssex
LocalityLake Champlain at Willsboro Bay (WILL) (just north of Willsboro, NY)
HUC8 NameAusable
HUC8 Number2010004
Latitude44.4203414917
Longitude-73.4002609253
Lat-Long SourceMap derived
Lat-Long Accuracyaccurate
Map
Day7
Month6 (June)
Year1997
Year Accuracy (Specimen)Actual
Contact[not displayed for privacy reasons]
Primary Pathwayshipping
Statusestablished
CommentsFrom a memorandum by the Vermont DEC on the zebra mussel distribution, September 24, 1997.
Record TypePersonal communication
VerifierVermont DEC biologists
Fresh/Marine IntroductionFreshwater
Number Collected/Observedsee size
Year Classveliger
Specimen Size2/cu.m.





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