Xanthorhoe ferrugata (Dark-barred Twin-spot)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Lars Erik Johannessen | Østfold, Norway | 3 | 1 | 4 | 2015-08-23 |
| Even Mjaaland | Rogaland, Norway | 2 | 1 | 0 | 2015-08-14 |
| Ivar Stormo | Østfold, Norway | 2 | 1 | 1 | 2015-08-20 |