| Specimen ID | 1409732 |
| Group | Crustaceans-Crabs |
| Genus | Hemigrapsus |
| Species | sanguineus |
| Common Name | Asian shore crab |
| State | CT |
| County | New Haven |
| Locality | Outer Island located off the coast of Stony Creek, CT |
| Mapping Accuracy | Accurate |
| HUC8 Name | Long Island Sound |
| HUC8 Number | 02030203 |
| HUC10 Name | Long Island Sound |
| HUC10 Number | 0203020300 |
| HUC12 Name | Long Island Sound Deep |
| HUC12 Number | 020302030000 |
| Map | |
| Collection Day | 1 |
| Collection Month | 9 |
| Collection Year | 2011 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water | dispersed |
| Status | established |
| Reference 1 |
| Ref. Number: | 30185 |
| Author: | Baltay, V. |
| Date: | 2014 |
| Title: | Crabs Count |
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| Comments | 37.11 (avg number of crabs/ m2) |
| Record Type | Specimen |
| Freshwater/Marine | Brackish |
| Number Collected | 139 |