Specimen Information

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

Specimen ID1633818
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateTX
LocalityColorado River at Lake Marble Falls
Mapping AccuracyAccurate
HUC8 NameAustin-Travis Lakes
HUC8 Number12090205
HUC10 NameLake Marble Falls-Lake Travis
HUC10 Number1209020501
HUC12 NameLake Marble Falls
HUC12 Number120902050103
Map
+
Collection Month12
Collection Year2019
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft | dispersed
Statusestablished
CommentsFound at multiple sites in the lake, categorized as infested.
Record TypePersonal communication
VerifierLower Colorado River Authority
Freshwater/MarineFreshwater
Year Classveliger, adult


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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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/6/2022].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.