Specimen Information

Dreissena polymorpha
Dreissena polymorpha
(zebra mussel)
Mollusks-Bivalves
Exotic

Specimen ID1321262
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateMN
CountyTodd
LocalityLake Osakis [Douglas and Todd counties border]
Mapping AccuracyAccurate
HUC8 NameSauk
HUC8 Number07010202
HUC10 NameHeadwaters Sauk River
HUC10 Number0701020201
HUC12 NameOsakis Lake
HUC12 Number070102020104
Map
+
Collection Day20
Collection Month7
Collection Year2016
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft | dispersed
Statusunknown
Record TypePersonal communication
VerifierMinnesota Dept. of Natural Resources
Freshwater/MarineFreshwater
Number Collected2
Year Classadult
Size0.75 in.


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/20/2021].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.