Hydrelia
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bjelland | Agder, Norway | 2 | 1 | 0 | 2015-07-07 | |
| Dale | Rogaland, Norway | 2 | 1 | 0 | 2015-07-05 | |
| Otteid (Storedal) | Østfold, Norway | 6 | 2 | 1 | 2015-07-20 | |
| Sørborg | Vestland, Norway | 1 | 1 | 0 | 2015-07-03 |