| Referens | Zettler, M.L. and F. Gosselck, 2006 Benthic assessment of marine areas of particular ecological importance within the German Baltic Sea EEZ. Progress in Marine Conservation in Europe, Chapter 8:141-156. |
| Ref. | 95730 Zettler, M.L. and F. Gosselck, 2006 |
| Sida | 149 |
| Named Used as Valid | Metridium senile |
| Observationsplats | |
| Distribution | Germany, Baltic Sea. |