| Citation | HELCOM, 2012 Checklist of Baltic Sea macro-species. Baltic Sea Environment Proceedings No. 130, 206p. |
| Ref. | 128574 HELCOM, 2012 |
| Page | 155:no248 |
| Named Used as Valid | Calliopaea bellula |
| Locality | |
| Distribution | Baltic Sea (Kiel Bay, Bay of Mecklenburg, Arkona Basin, Bornholm Basin, Wismar Bay, Trave Estuary, Eckernförde Bay, Greifswald Lagoon, Rugia Lagoons, and Darss-Zingst Lagoon). |