| Referência no. | Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000 |
| Ecossistema | Baltic Sea |
| Estado | native |
| Abundância | |
| Fase de vida | adults |
| Base de dados regional | |
| Notas | Considered rare in the western Baltic Sea (Ref. 88716). HELCOM: endangered; considered a high priority species (Ref. 83294). |