Xyleninae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Svein Sellevold Bekkum | Nordland, Norway | 11 | 2 | 2 | 2011-04-28 |
| Alf Tore Mjøs | Rogaland, Norway | 10 | 4 | 5 | 2011-04-25 |
| Frode Falkenberg | Vestland, Norway | 7 | 4 | 2 | 2011-04-30 |
| John Skartveit | Vestland, Norway | 5 | 2 | 3 | 2011-04-27 |
| Nils Rogn | Innlandet, Norway | 5 | 2 | 4 | 2011-04-25 |
| Even Mjaaland | Rogaland, Norway | 3 | 2 | 2 | 2011-04-30 |
| Dag Øivind Ingierd | Akershus, Norway | 2 | 1 | 2 | 2011-04-28 |
| Knut Ivar Steinsnes | Rogaland, Norway | 1 | 1 | 0 | 2011-04-29 |
| Rune Voie | Vestland, Norway | 1 | 1 | 0 | 2011-04-30 |
| Geirr O Pedersen | Akershus, Norway | 1 | 1 | 0 | 2011-04-21 |
| Bjørn Pettersen | Innlandet, Norway | 1 | 1 | 1 | 2011-04-22 |
| Trond Einar Brobakk | Trøndelag, Norway | 1 | 1 | 0 | 2011-04-24 |