| Impact ID | 6081 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Besides Dreissena polymorpha, the Harris mud crab Rhithropanopeus harrisii also consumed Nereis diversicolor, Mytilus edulis, and Cordylophora caspia, along with Cladophora sp. and Enteromorpha sp. |
| Reference | 38078 |
| Cost | |
| Location | Vistula Lagoo, Baltic Sea |