Arenostola
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 1 | 2015-08-28 |
| Ivar Stormo | Østfold, Norway | 2 | 1 | 1 | 2019-08-11 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 2 | 2013-08-01 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2017-07-29 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 0 | 2016-07-25 |