Phalonidia manniana (Water-mint Conch)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kjell Mjølsnes | Rogaland, Norway | 10 | 1 | 3 | 2013-07-17 |
| Alf Tore Mjøs | Rogaland, Norway | 5 | 1 | 3 | 2013-07-18 |
| Even Mjaaland | Rogaland, Norway | 4 | 1 | 1 | 2013-06-30 |
| Leiv Tommas Haugen | Rogaland, Norway | 3 | 1 | 1 | 2021-06-06 |
| Frode Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2013-07-07 |
| John Skartveit | Vestland, Norway | 1 | 1 | 1 | 2013-07-18 |