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NAS - Nonindigenous Aquatic Species



Dreissena polymorpha
(zebra mussel)
Collection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
Mollusks-Bivalves
Exotic to United States


Specimen ID116302
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateIL
CountyCook
LocalityChicago River (R.M. 322.5) at Mason's Slip
HUC8 NameChicago
HUC8 Number7120003
Latitude41.8485374451
Longitude-87.6512145996
Lat-Long SourceMap derived
Lat-Long Accuracyaccurate
Map
Year1991
Contact[not displayed for privacy reasons]
Primary Pathwayshipping
Statusestablished
Record TypePersonal communication
Fresh/Marine IntroductionFreshwater
Number Collected/Observed126/sq.m
Year Classjuvenile




AccessibilityFOIAPrivacyPolicies and Notices

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=116302>
This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 4:53:32 PM

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