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NAS - Nonindigenous Aquatic Species



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


Specimen ID116639
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateWI
CountyRacine
LocalityLake Michigan, Racine-Gas Docks, Racine, WI
HUC8 NamePike-Root
HUC8 Number4040002
Latitude42.7329292297
Longitude-87.7815322876
Lat-Long SourceMap derived
Lat-Long Accuracyaccurate
Map
Day28
Month8 (August)
Year1991
Year Accuracy (Specimen)Publication Year
Contact[not displayed for privacy reasons]
Primary Pathwayshipping
Statusestablished
Commentsdensity(/sq.m): 390.44 depth(m): 3 secchi disk (m): 0.4
Record TypeLiterature
VerifierWisconsin Sea Grant, Green Bay, Wisc.
Fresh/Marine IntroductionFreshwater
Year Classjuvenile





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