Specimen Information

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

Specimen ID116230
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateIL
CountyCalhoun
LocalityMississippi River, (upper R.M. 273.4) just above Lock & Dam No. 24, near Clarksville, MO
Mapping AccuracyAccurate
HUC8 NameThe Sny
HUC8 Number07110004
HUC10 NameNorth Fritz Island-Mississippi River
HUC10 Number0711000407
HUC12 NameCalumet Creek-Mississippi River
HUC12 Number071100040703
Map
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Collection Day10
Collection Month1
Collection Year1992
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Record TypePersonal communication
Freshwater/MarineFreshwater
Number Collected31
Size6.9 - 11.3 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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/19/2019].

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.