Xyleninae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Ivar Stormo | Østfold, Norway | 5 | 4 | 0 | 2018-05-11 |
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 1 | 2018-05-31 |
| Alf Tore Mjøs | Rogaland, Norway | 1 | 1 | 0 | 2018-05-15 |
| John Skartveit | Vestland, Norway | 1 | 1 | 0 | 2018-05-28 |