| Specimen ID | 4360 |
| Group | Crustaceans-Crabs |
| Genus | Carcinus |
| Species | maenas |
| Common Name | green crab |
| State | WA |
| County | Pacific |
| Locality | Willapa Bay near Stackpole, WA (Leadbetter Point) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Willapa Bay |
| HUC8 Number | 17100106 |
| HUC10 Name | Willapa Bay |
| HUC10 Number | 1710010606 |
| HUC12 Name | Willapa Bay |
| HUC12 Number | 171001060600 |
| Map | |
| Collection Day | 2 |
| Collection Month | 6 |
| Collection Year | 1998 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Comments | molted shell only of a male, 1st specimen taken in WA |
| Record Type | Personal communication |
| Freshwater/Marine | Marine |
| Number Collected | 1 |
| Year Class | adult |
| Size | 1 inch |
