| Impact ID | 6082 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | A number of coastal mud crabs, including Rhithropanopeus harrisii, are reported as major predators on young oysters and hard clams. |
| Reference | 14565 |
| Cost | |
| Location | Atlantic Coast, US |