| Remarks |
Known from Great Belt, Little Belt, Kiel Bay, Bay of Mecklenburg, The Sound, Arkona Basin, Bornholm Basin, Western Gotland Basin, Eastern Gotland Basin, Gulf of Gdańsk, Gulf of Riga, Northern Baltic Proper, Gulf of Finland, Aland Sea, Archipelago Sea, Bothnian Sea, Bothnian Bay, Warnow Estuary, Wismar Bay, Trave Estuary, Kiel Fjord, Eckernförde Bay, Schlei Estuary, Flensburg Fjord, and Rugia Lagoons (Ref. 128574). Found in shallow and deep waters more than 18 meters (Ref. 95965). Also in Refs. 95960, 96555. |