Hydraecia
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Pål Mølnvik | Trøndelag, Norway | 28 | 1 | 1 | 2009-09-27 |
| Trond Einar Brobakk | Trøndelag, Norway | 20 | 1 | 2 | 2009-09-26 |
| Olav Krogsæter | Vestland, Norway | 18 | 1 | 9 | 2009-10-03 |
| Leiv Tommas Haugen | Rogaland, Norway | 15 | 1 | 0 | 2009-10-21 |
| Alf Tore Mjøs | Rogaland, Norway | 15 | 1 | 1 | 2009-09-19 |
| Frode Falkenberg | Vestland, Norway | 13 | 1 | 1 | 2009-09-23 |
| Lars Erik Johannessen | Østfold, Norway | 11 | 1 | 1 | 2009-09-24 |
| Kjell Mjølsnes | Rogaland, Norway | 10 | 1 | 2 | 2009-09-22 |
| Svein Sellevold Bekkum | Nordland, Norway | 9 | 1 | 2 | 2009-09-26 |
| Even Mjaaland | Rogaland, Norway | 7 | 1 | 0 | 2009-08-25 |
| Rune Voie | Vestland, Norway | 2 | 1 | 0 | 2009-08-05 |
| Arild Breistøl | Vestland, Norway | 2 | 1 | 1 | 2009-08-16 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 0 | 2009-09-12 |
| Michael Fredriksen | Vestland, Norway | 1 | 1 | 1 | 2009-09-14 |