Biston
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| John Grønning | Rogaland, Norway | 2 | 1 | 2 | 2009-04-02 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 1 | 2009-04-17 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2008-04-29 |
| Morten A. Mjelde | Telemark, Norway | 1 | 1 | 1 | 2007-04-06 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2009-04-14 |