| Specimen ID | 1657603 |
| Group | Crustaceans-Crabs |
| Genus | Eriocheir |
| Species | sinensis |
| Common Name | Chinese mitten crab |
| State | CT |
| County | Fairfield |
| Locality | Long Island Sound |
| 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 | 23 |
| Collection Month | 2 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | hitch hiker |
| Status | unknown |
| Comments | one gravid female |
| Record Type | Personal communication |
| Disposal | Maritime Aquarium |
| Verifier | Connecticut Dept of Energy and Environmental Protection |
| Freshwater/Marine | Brackish |
| Number Collected | 1 |
| Size | 3.0'' L carapace |
| Number of Females | 1 |
| Number of Breeding Females | 1 |
