Specimen Information

Corbicula fluminea
Corbicula fluminea
(freshwater golden clam)
Mollusks-Bivalves
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

Specimen ID1740357
GroupMollusks-Bivalves
GenusCorbicula
Speciesfluminea
Common Namefreshwater golden clam
StateMI
CountySaginaw
LocalityCass River near confluence with Shiawassee River
Mapping AccuracyAccurate
HUC8 NameCass
HUC8 Number04080205
HUC10 NameCass River
HUC10 Number0408020503
HUC12 NameTown of Bridgeport-Cass River
HUC12 Number040802050306
Map
Collection Day13
Collection Month11
Collection Year2024
Year AccuracyActual
Potential Pathwaydispersed | hitch hiker
Statusunknown
Record TypeNAS sighting report
VerifierC. Morningstar, USGS
Number Collected1
Photo
A small, gold-colored claim held out of water in a human hand.
A small, gold-colored claim held out of water in a human hand.
A small, gold-colored claim held out of water in a human hand.
A small, gold-colored claim held out of water in a human hand.

Disclaimer:

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 [12/7/2025].

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