Specimen Information

Dreissena polymorpha
Dreissena polymorpha
(zebra mussel)
Mollusks-Bivalves
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

Specimen ID1772090
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StatePA
CountyClearfield
Locality[No locality description provided]
Mapping AccuracyAccurate
HUC8 NameUpper West Branch Susquehanna
HUC8 Number02050201
HUC10 NameMontgomery Creek-West Branch Susquehanna River
HUC10 Number0205020104
HUC12 NameCurwensville Dam-West Branch Susquehanna River
HUC12 Number020502010408
Map
Collection Day22
Collection Month4
Collection Year2021
Year AccuracyActual
Reference 1
Ref. Number:45006
Author:NatureServe
Date:2025
Title:iMapInvasives: NatureServe’s online data system supporting strategic invasive species management
Publisher:NatureServe
CommentsiMapInvasives source record
Record TypeLiterature
VerifierSean Hartzell
Specimen ImpactCasual/Incidental finding

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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/4/2025].

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