| Referens | Norling, P. and N. Kautsky, 2008 Patches of the mussel Mytilus sp. are islands of high biodiversity in subtidal sediment habitats in the Baltic Sea. Aquatic Biology 4:75-87. |
| Ref. | 95728 Norling, P. and N. Kautsky, 2008 |
| Sida | 79 |
| Named Used as Valid | Theodoxus fluviatilis |
| Observationsplats | |
| Distribution | Sweden. |