Orthosia opima (Northern Drab)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 2 | 2010-04-25 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 0 | 2010-04-28 |
| Lars Erik Johannessen | Østfold, Norway | 1 | 1 | 1 | 2010-04-30 |