NAS - Species Search Page

NAS - Nonindigenous Aquatic Species

Dreissena polymorpha
(zebra mussel)

collection info
Interactive Maps

maps

Mollusks-Bivalves
Exotic to United States

Specimen ID	164523
Group	Mollusks-Bivalves
Genus	Dreissena
Species	polymorpha
Common Name	zebra mussel
State	MN
County	Washington
Locality	St. Croix River (R.M. 20.0) Anderson Bay [in Bayport]
HUC8 Name	Lower St. Croix
HUC8 Number	7030005
Latitude	45.018431311
Longitude	-92.7730073264
Lat-Long Source	Map derived
Lat-Long Accuracy	accurate
Map
Day	14
Month	6 (June)
Year	2005
Year Accuracy (Specimen)	Actual
Contact	[not displayed for privacy reasons]
Primary Pathway	shipping ballast water
Status	established
Record Type	Personal communication
Fresh/Marine Introduction	Freshwater
Number Collected/Observed	35.66/m2
Specimen Size	up to 35 mm

Accessibility FOIA Privacy Policies 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=164523> This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 4:53:32 PM