| Specimen ID | 1468727 |
| Group | Crustaceans-Crabs |
| Genus | Hemigrapsus |
| Species | sanguineus |
| Common Name | Asian shore crab |
| State | MA |
| County | Middlesex |
| Locality | Cottage St., Melrose, MA |
| Mapping Accuracy | Accurate |
| HUC8 Name | Charles |
| HUC8 Number | 01090001 |
| HUC10 Name | Mystic River-Frontal Boston Harbor |
| HUC10 Number | 0109000105 |
| HUC12 Name | Mystic River-Frontal Boston Harbor |
| HUC12 Number | 010900010502 |
| Map | |
| Collection Day | 12 |
| Collection Month | 8 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water | dispersed |
| Status | unknown |
| Comments | A single individual has been found at night, on the road after heavy shower |
| Record Type | NAS sighting report |
| Freshwater/Marine | Marine |
| Number Collected | 1 |
| Photo | |
