| Specimen ID | 50249 |
| Group | Mollusks-Gastropods |
| Genus | Urosalpinx |
| Species | cinerea |
| Common Name | Atlantic oyster drill |
| State | CA |
| County | San Mateo |
| Locality | San Francisco Bay near Belmont |
| Mapping Accuracy | Approximate |
| HUC8 Name | San Francisco Bay |
| HUC8 Number | 18050004 |
| Map | |
| Collection Year | 1888 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Reference 1 |
| Ref. Number: | 1642 |
| Author: | Hanna, G.D. |
| Date: | 1966 |
| Title: | Introduced mollusks of western North America. |
| Journal: | Occasional Papers of the California Academy of Sciences |
| Volume: | 48 |
| Pages: | 1-108 |
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| Reference 2 |
| Ref. Number: | 1380 |
| Author: | Meinkoth, N.A. |
| Date: | 1981 |
| Title: | The Audubon Society Field Guide to North American Seashore Creatures. |
| Publisher: | Alfred A Knopf, New York. |
| Pages: | 813 pp |
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| Comments | 1370 says intro. into S. CA. |
| Record Type | Literature |
| Freshwater/Marine | Marine |
