| Reference no. | HELCOM, 2012 |
| Ecosystem | Baltic Sea |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Great Belt, Little Belt, Kiel Bay, Bay of Mecklenburg, The Sound, Kiel Fjord, Eckernförde Bay, Schlei Estuary, and Flensburg Fjord (Ref. 128574). |