| Reference no. | Greve, W., 1975 |
| Ecosystem | Baltic Sea |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Gulf of Bothnia and Gulf of Finland (Ref. 1094) and Kiel Bight. Occurrence in the area is strongly dependent on the inflow of North Sea water (Ref. 3035). |