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NAS - Nonindigenous Aquatic Species

Dreissena polymorpha
(zebra mussel)

collection info
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maps

Mollusks-Bivalves
Exotic to United States

Specimen ID	117973
Group	Mollusks-Bivalves
Genus	Dreissena
Species	polymorpha
Common Name	zebra mussel
State	IN
County	Porter
Locality	Flint Lake [just N of Valparaiso, IN]
HUC8 Name	Kankakee
HUC8 Number	7120001
Latitude	41.513343811
Longitude	-87.04246521
Lat-Long Source	Map derived
Lat-Long Accuracy	accurate
Map
Day	29
Month	6 (June)
Year	1998
Year Accuracy (Specimen)	Actual
Contact	[not displayed for privacy reasons]
Primary Pathway	shipping
Status	established
Record Type	Personal communication
Verifier	David Barnes, fisheries biologist
Fresh/Marine Introduction	Freshwater
Year Class	adult

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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=117973> This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 4:53:32 PM