Melitaea athalia (Heath Fritillary)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Hans Brubak | Akershus, Norway | 46 | 1 | 25 | 2021-06-11 |
| Ivar Stormo | Østfold, Norway | 23 | 1 | 5 | 2019-06-27 |
| Even Mjaaland | Rogaland, Norway | 10 | 1 | 3 | 2017-07-14 |
| Øyvind Stickler | Vestfold, Norway | 8 | 1 | 3 | 2023-07-09 |
| Stein Rui | Vestfold, Norway | 4 | 1 | 4 | 2019-07-20 |
| John Martin Mjelde | Oslo, Norway | 3 | 1 | 3 | 2007-06-25 |
| John Skartveit | Vestland, Norway | 3 | 1 | 0 | 1999-07-16 |
| Torgeir Skorgen | Vestland, Norway | 2 | 1 | 0 | 2019-06-28 |
| Kjell Tore Vogsland | Telemark, Norway | 2 | 1 | 2 | 2007-06-08 |
| Dag Øivind Ingierd | Akershus, Norway | 2 | 1 | 2 | 2013-07-06 |
| Sture Alfred Johansen | Nordland, Norway | 1 | 1 | 1 | 2008-07-05 |
| Lucy Birgitte Liahjell | Agder, Norway | 1 | 1 | 3 | 2022-07-09 |
| Leiv Tommas Haugen | Rogaland, Norway | 1 | 1 | 0 | 1985-07-08 |
| Dag O. Bollingmo | Trøndelag, Norway | 1 | 1 | 1 | 2012-08-11 |
| Juha Tyllinen | Etelä-Suomen lääni, Finland | 1 | 1 | 0 | 2011-07-08 |
| Jostein Matre | Østfold, Norway | 1 | 1 | 1 | 2022-07-11 |
| Rune Voie | Vestland, Norway | 1 | 1 | 1 | 2007-06-07 |
| Eva Berg | Innlandet, Norway | 1 | 1 | 1 | 2014-06-01 |
| Rune Kvisla | Innlandet, Norway | 1 | 1 | 1 | 2016-06-07 |
| Luís Teixeira | Oslo, Norway | 1 | 1 | 2 | 2018-06-16 |
| Eli Gates | Akershus, Norway | 1 | 1 | 1 | 2019-07-18 |