| Armiger crista | | 1989-09-07 | 1989-09-07 | Tornesvatnet (Rogaland, Norway) |  |
| Gyraulus acronicus | | 1990-09-18 | 1990-09-18 | Åstveitvannet (Vestland, Norway) | |
| Gyraulus laevis | | 1989-09-07 | 1989-09-07 | Åstveitvannet (Vestland, Norway) | |
| Gyraulus acronicus | | 1989-09-07 | 1989-09-07 | Åstveitvannet (Vestland, Norway) | |
| Gyraulus acronicus | | 1990-05-29 | 1990-05-29 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| Gyraulus laevis | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| Gyraulus acronicus | | 1993-10-04 | 1993-10-04 | Laupen (Innlandet, Norway) | |
| Gyraulus acronicus | | 1990-09-17 | 1990-09-17 | Laupen (Innlandet, Norway) | |
| Bathyomphalus contortus | | 1990-09-17 | 1990-09-17 | Laupen (Innlandet, Norway) | |
| Gyraulus acronicus | | 1990-06-01 | 1990-06-01 | Laupen (Innlandet, Norway) | |
| Gyraulus acronicus | | 1989-09-27 | 1989-09-27 | Laupen (Innlandet, Norway) | |
| Planorbidae indet. | | 2001-02-15 | 2000-05-25 | Nordre Øyeren og Sørumsneset naturreserv (Akershus, Norway) | |