| Specimen ID | 4878 |
| Group | Crustaceans-Crabs |
| Genus | Carcinus |
| Species | maenas |
| Common Name | green crab |
| State | WA |
| County | Grays Harbor |
| Locality | Grays Harbor |
| Mapping Accuracy | Approximate |
| HUC8 Name | Grays Harbor |
| HUC8 Number | 17100105 |
| Map | |
| Collection Day | 21 |
| Collection Month | 7 |
| Collection Year | 1998 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | Northern most seen to date. |
| Record Type | Personal communication |
| Verifier | Washington Dept. of Fish and Wildlife |
| Freshwater/Marine | Marine |
| Number Collected | 11 |
