Specimen Information

Limnoperna fortunei
Limnoperna fortunei
(Golden Mussel)
Mollusks-Bivalves
Exotic

Specimen ID1893455
GroupMollusks-Bivalves
GenusLimnoperna
Speciesfortunei
Common NameGolden Mussel
StateCA
CountySan Joaquin
LocalityCalaveras River
Mapping AccuracyAccurate
HUC8 NameUpper Calaveras California
HUC8 Number18040011
HUC10 NameCalaveras River
HUC10 Number1804001103
HUC12 NameStockton Diverting Canal-Calaveras River
HUC12 Number180400110308
Map
Collection Day5
Collection Month11
Collection Year2024
Year AccuracyActual
Potential Pathwaydispersed | hitch hiker on small watercraft
Reference 1
Ref. Number:46485
Author:California Department of Fish and Wildlife
Date:2025
Title:Detection records of Golden Mussel (Limnoperna fortunei)
Publisher:California Department of Fish and Wildlife
CommentsLocation description: Upstream from SYC; Life stage: Adult; Verification method: morphological
Record TypeLiterature
VerifierCalifornia Department of Fish and Wildlife
Freshwater/MarineFreshwater


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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 [12/19/2025].

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