Orthosia opima (Northern Drab)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Grindvoll i Lunner | Akershus, Norway | 1 | 1 | 0 | 2011-04-21 | |
| Hyttetomta, Svanes | Rogaland, Norway | 1 | 1 | 1 | 2011-04-23 | |
| Lista fyr | Agder, Norway | 1 | 1 | 0 | 2011-04-15 | |
| Vaulen, Brusand | Rogaland, Norway | 1 | 1 | 1 | 2011-04-30 |