Hydriomena impluviata (May Highflyer)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Svein Sellevold Bekkum | Nordland, Norway | 2 | 1 | 1 | 2010-05-22 |
| Frode Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2010-05-31 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2010-05-31 |