| Specimen ID | 155172 |
| Group | Crustaceans-Crabs |
| Genus | Hemigrapsus |
| Species | sanguineus |
| Common Name | Asian shore crab |
| State | RI |
| County | Washington |
| Locality | Great Salt Pond on Block Island |
| Mapping Accuracy | Accurate |
| HUC8 Name | Point Judith-Block Island |
| HUC8 Number | 01090006 |
| HUC10 Name | Block Island-Block Island Sound |
| HUC10 Number | 0109000602 |
| HUC12 Name | Block Island |
| HUC12 Number | 010900060201 |
| Map | |
| Collection Day | 5 |
| Collection Month | 7 |
| Collection Year | 2002 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | Numerous since September 2001. |
| Record Type | Personal communication |
| Earliest Record | Locale |
| Freshwater/Marine | Brackish-Marine |
