Specimen Information

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

Specimen ID1893420
GroupMollusks-Bivalves
GenusLimnoperna
Speciesfortunei
Common NameGolden Mussel
StateCA
CountyAlameda
LocalityDelta Mendota Canal
Mapping AccuracyAccurate
HUC8 NameSan Joaquin Delta
HUC8 Number18040003
HUC10 NameOld River
HUC10 Number1804000306
HUC12 NameCalifton Court Forebay
HUC12 Number180400030604
Map
Collection Day22
Collection Month7
Collection Year2025
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: Jones Pumping Plant; Life stage: Adult; Verification method: morphological
Record TypeLiterature
VerifierCalifornia Department of Fish and Wildlife
Freshwater/MarineFreshwater
Number Collected50


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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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