Dyseriocrania subpurpurella (Common Oak Purple)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Even Mjaaland | Rogaland, Norway | 34 | 1 | 8 | 2017-05-20 |
| Leiv Tommas Haugen | Rogaland, Norway | 12 | 1 | 0 | 2023-05-08 |
| John Skartveit | Vestland, Norway | 3 | 1 | 1 | 2014-05-06 |
| Frode Falkenberg | Vestland, Norway | 3 | 1 | 2 | 2014-05-10 |
| Truls Lerdahl | Vestland, Norway | 1 | 1 | 1 | 2016-04-16 |
| Alf Tore Mjøs | Rogaland, Norway | 1 | 1 | 1 | 2015-05-16 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 0 | 2012-05-20 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2010-05-22 |