| Citation | HELCOM, 2012 Checklist of Baltic Sea macro-species. Baltic Sea Environment Proceedings No. 130, 206p. |
| Ref. | 128574 HELCOM, 2012 |
| Page | 155:no211 |
| Named Used as Valid | Bittium reticulatum |
| Locality | |
| Distribution | Baltic Sea (Great Belt, Little Belt, Kiel Bay, Bay of Mecklenburg, The Sound, Kiel Fjord, Eckernförde Bay, Schlei Estuary, and Flensburg Fjord) and Kattegat. |