Hydriomena
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 6 | 1 | 1 | 2021-08-27 |
| Alf Tore Mjøs | Rogaland, Norway | 1 | 1 | 0 | 2021-08-07 |
| Leiv Tommas Haugen | Rogaland, Norway | 1 | 1 | 0 | 2021-08-11 |
| John Stenersen | Nordland, Norway | 1 | 1 | 0 | 2021-08-13 |