Biston strataria (Oak Beauty)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| John Stenersen | Nordland, Norway | 2 | 1 | 2 | 2015-04-05 |
| John Grønning | Rogaland, Norway | 1 | 1 | 0 | 2015-04-11 |
| Ivar Stormo | Østfold, Norway | 1 | 1 | 1 | 2015-04-12 |