| Impact ID | 6080 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Rhithropanopeus harrisii can consume Dreissena polymorpha but the degree of its potiential impact on Dreissenid population is unknown. |
| Reference | 38078 |
| Cost | |
| Location | Vistula Lagoon, Baltic Sea |