Trichopteryx
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 20 | 2 | 3 | 2009-04-30 |
| Olav Krogsæter | Vestland, Norway | 8 | 1 | 3 | 2009-04-30 |
| Svein Sellevold Bekkum | Nordland, Norway | 7 | 2 | 1 | 2009-04-25 |
| Leiv Tommas Haugen | Rogaland, Norway | 5 | 1 | 0 | 2009-04-25 |
| Marte Falkenberg | Vestland, Norway | 3 | 2 | 0 | 2009-04-26 |
| Kjell Mjølsnes | Rogaland, Norway | 3 | 1 | 1 | 2009-04-30 |
| John Skartveit | Vestland, Norway | 2 | 1 | 1 | 2009-04-10 |
| Pål Mølnvik | Trøndelag, Norway | 2 | 1 | 1 | 2009-04-29 |
| John Grønning | Rogaland, Norway | 1 | 1 | 0 | 2009-04-12 |
| Michael Fredriksen | Vestland, Norway | 1 | 1 | 1 | 2009-04-16 |
| Dag L. Fjeldstad | Rogaland, Norway | 1 | 1 | 0 | 2009-04-12 |
| Trond Einar Brobakk | Trøndelag, Norway | 1 | 1 | 1 | 2009-04-26 |