| Reference no. | HELCOM, 2012 |
| Ecosystem | Baltic Sea |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Great Belt, Kiel Bay, Bay of Mecklenburg, The Sound, Arkona Basin, Bornholm Basin, Western Gotland Basin, Eastern Gotland Basin, Gulf of Riga, Northern Baltic Proper, Gulf of Finland, Archipelago Sea, Warnow Estuary, Wismar Bay, Trave Estuary, Kiel Fjord, Eckernförde Bay, Schlei Estuary, Flensburg Fjord, Greifswald Lagoon, Rugia Lagoons and Darss-Zingst Lagoon (Ref. 128574). Also in Refs. 96235, 96329. |