Hydriomena impluviata (May Highflyer)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bakka v.Gudvangen | Vestland, Norway | 1 | 1 | 0 | 2017-06-22 | |
| Bekkum, Kvikneskogen | Innlandet, Norway | 1 | 1 | 0 | 2017-06-07 | |
| Egenes | Agder, Norway | 1 | 1 | 0 | 2017-06-05 | |
| Eidsborg | Telemark, Norway | 1 | 1 | 0 | 2017-06-11 | |
| Herfell | Vestfold, Norway | 1 | 1 | 0 | 2017-06-13 |