Orthosia
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 14 | 3 | 5 | 2008-04-27 |
| Svein Sellevold Bekkum | Nordland, Norway | 13 | 2 | 1 | 2008-04-29 |
| Leiv Tommas Haugen | Rogaland, Norway | 10 | 5 | 1 | 2008-04-22 |
| Michael Fredriksen | Vestland, Norway | 10 | 2 | 9 | 2008-04-25 |
| Egil Frantzen | Vestland, Norway | 9 | 3 | 7 | 2008-04-23 |
| Olav Krogsæter | Vestland, Norway | 8 | 2 | 4 | 2008-04-28 |
| Alf Tore Mjøs | Rogaland, Norway | 8 | 2 | 2 | 2008-04-24 |
| Odd Hallaråker | Vestland, Norway | 6 | 3 | 4 | 2008-04-23 |
| John Grønning | Rogaland, Norway | 3 | 2 | 0 | 2008-04-12 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2008-04-18 |
| Bjarne Andersen | Vestland, Norway | 1 | 1 | 1 | 2008-04-24 |