Drepana curvatula (Dusky Hook-tip)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Even Mjaaland | Rogaland, Norway | 22 | 1 | 3 | 2017-06-16 |
| Ivar Stormo | Østfold, Norway | 18 | 1 | 4 | 2019-07-11 |
| Frode Falkenberg | Vestland, Norway | 17 | 1 | 6 | 2025-07-10 |
| Kjell Mjølsnes | Rogaland, Norway | 12 | 1 | 1 | 2014-07-30 |
| John Skartveit | Vestland, Norway | 8 | 1 | 3 | 2024-05-23 |
| Alf Tore Mjøs | Rogaland, Norway | 6 | 1 | 5 | 2024-05-23 |
| Leiv Tommas Haugen | Rogaland, Norway | 4 | 1 | 0 | 2019-06-16 |
| John Grønning | Rogaland, Norway | 4 | 1 | 1 | 2015-07-03 |
| Sveinung Sigbjørnsen | Vestland, Norway | 3 | 1 | 2 | 2024-05-25 |
| Rune Voie | Vestland, Norway | 3 | 1 | 2 | 2011-07-13 |
| Ola Moen | Vestland, Norway | 3 | 1 | 1 | 2016-06-19 |
| Olav Krogsæter | Vestland, Norway | 3 | 1 | 2 | 2013-07-13 |
| John Stenersen | Nordland, Norway | 1 | 1 | 0 | 2013-07-30 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 0 | 2015-08-05 |
| Anders Lundberg | Vestland, Norway | 1 | 1 | 1 | 2017-06-23 |
| Ole Terland | Vestland, Norway | 1 | 1 | 1 | 2018-05-26 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 1 | 2008-06-17 |