Specimen Information

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

Specimen ID238480
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateMN
CountyWashington
LocalitySt. Croix River (R.M. 20) at tip of Anderson Point [at Bayport]
Mapping AccuracyAccurate
HUC8 NameLower St. Croix
HUC8 Number07030005
HUC10 NameLake Saint Croix
HUC10 Number0703000512
HUC12 NameCity of Stillwater-Lake Saint Croix
HUC12 Number070300051201
Map
+
Collection Day20
Collection Month6
Collection Year2006
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Comments100 minute dive search
Record TypePersonal communication
Freshwater/MarineFreshwater
Number Collected100+
Size10 - 27 mm


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 [9/23/2021].

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.