Archiearis parthenias (Orange Underwing)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Olav Krogsæter | Vestland, Norway | 2 | 1 | 0 | 2011-04-21 |
| Leiv Tommas Haugen | Rogaland, Norway | 2 | 1 | 0 | 2011-04-09 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2011-04-09 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 1 | 2011-04-03 |
| Øyvind Stickler | Vestfold, Norway | 1 | 1 | 0 | 2011-04-06 |
| Olav Julsrud | Oslo, Norway | 1 | 1 | 1 | 2011-04-21 |
| Frode Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2011-04-22 |
| Geirr O Pedersen | Akershus, Norway | 1 | 1 | 0 | 2011-04-07 |
| Rune Voie | Vestland, Norway | 1 | 1 | 1 | 2011-04-03 |