Biston
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Egenes | Agder, Norway | 1 | 1 | 0 | 2017-05-02 | |
| Morvik | Vestland, Norway | 1 | 1 | 0 | 2017-05-29 | |
| Nordvik | Vestland, Norway | 1 | 1 | 0 | 2017-05-26 | |
| Otteid (Storedal) | Østfold, Norway | 2 | 1 | 1 | 2017-05-07 |