| Specimen ID | 50749 |
| Group | Mollusks-Bivalves |
| Genus | Corbicula |
| Species | fluminea |
| Common Name | basket clam |
| State | CA |
| County | San Joaquin |
| Locality | Old River, near Franks Tract |
| Mapping Accuracy | Accurate |
| HUC8 Name | San Joaquin Delta |
| HUC8 Number | 18040003 |
| HUC10 Name | Old River |
| HUC10 Number | 1804000306 |
| HUC12 Name | Lower Old River |
| HUC12 Number | 180400030605 |
| Map | |
| Collection Day | 5 |
| Collection Month | 4 |
| Collection Year | 1946 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 1355 |
| Author: | Counts III, C.L. |
| Date: | 1991 |
| Title: | Corbicula (Bivalvia: Corbiculidae) Part 1. Catalog of fossil and recent nominal species. Part 2. Compendium of zoogeographic records of North America and Hawaii, 1924-1984. |
| Journal: | Tryonia |
| Volume: | 21 |
| Pages: | 1-134 |
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| Comments | Counts (1991) used accession numbers, not catalog numbers. Corrected in USGS NAS database. |
| Record Type | Specimen |
| Disposal | California Acad. Sci. |
| Museum Cat Number | CAS-IZ 128008 |
| Freshwater/Marine | Freshwater |
| Number Preserved | 12 |
