Coenonympha arcania (Pearly Heath)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Ivar Stormo | Østfold, Norway | 43 | 1 | 10 | 2019-07-10 |
| Hans Brubak | Akershus, Norway | 7 | 1 | 6 | 2018-06-26 |
| Even Mjaaland | Rogaland, Norway | 4 | 1 | 2 | 2017-06-15 |
| Dag Øivind Ingierd | Akershus, Norway | 3 | 1 | 2 | 2018-09-20 |
| Geirr O Pedersen | Akershus, Norway | 1 | 1 | 1 | 2011-06-07 |
| Olav Julsrud | Oslo, Norway | 1 | 1 | 2 | 2011-06-18 |
| Lars Erik Johannessen | Østfold, Norway | 1 | 1 | 1 | 2009-06-29 |
| Odd Ketil Sæbø | Oslo, Norway | 1 | 1 | 1 | 2007-06-24 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 2 | 2011-06-25 |