| Bithynia tentaculata (Linnaeus, 1758) Mud Bithynia | 
| No Picture Available | 
| Family: | Bithyniidae () | |||
| Max. size: | ||||
| Environment: | benthic; freshwater | |||
| Distribution: | Europe Inland Waters: Finland, Estonia and Sweden. | |||
| Diagnosis: | ||||
| Biology: | In the Vainameri, north-eastern Baltic Sea, inhabits silty soft bottom substrates (Ref. 95753). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||