Specimen Information

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

Specimen ID1693975
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateIL
CountyOgle
LocalityRock River, at multiple locations along Rt. 2 from Byron to Beltline Road, southern edge of Rockford
Mapping AccuracyAccurate
HUC8 NameLower Rock
HUC8 Number07090005
HUC10 NameStillman Creek-Rock River
HUC10 Number0709000504
HUC12 NameLake Louise-Rock River
HUC12 Number070900050407
Map
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Collection Day4
Collection Month6
Collection Year2018
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:27378
Author:Cranberg, C., and R. Keller
Date:2020
Title:Illinois Database of Aquatic Non-native Species
Publisher:School of Environmental Sustainability, Loyola University Chicago
Reference 2
Ref. Number:24058
Author:Illinois Natural History Survey.
Date:2002
Title:Mollusk records from collections of the Illinois Natural History Museum (unpublished data).
Commentsmultiple locations, specific information in IDOT FS-1230 report
Record TypeSpecimen
Museum Cat Number90744
VerifierIllinois Natural History Survey
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/11/2024].

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