Plebejus
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Hans Brubak | Akershus, Norway | 61 | 4 | 52 | 2020-08-03 |
| John Skartveit | Vestland, Norway | 34 | 3 | 6 | 2023-08-30 |
| Leiv Tommas Haugen | Rogaland, Norway | 22 | 4 | 0 | 2021-07-23 |
| Frode Falkenberg | Vestland, Norway | 20 | 4 | 10 | 2021-07-14 |
| Trond Einar Brobakk | Trøndelag, Norway | 16 | 3 | 4 | 2012-08-14 |
| Ivar Stormo | Østfold, Norway | 16 | 3 | 10 | 2019-08-02 |
| Dag O. Bollingmo | Trøndelag, Norway | 14 | 3 | 8 | 2017-08-13 |
| Even Mjaaland | Rogaland, Norway | 14 | 4 | 0 | 2017-07-14 |
| Ole Terland | Vestland, Norway | 13 | 2 | 16 | 2021-07-05 |
| Nils Rogn | Innlandet, Norway | 12 | 3 | 11 | 2015-08-13 |
| John Stenersen | Nordland, Norway | 11 | 3 | 14 | 2016-07-14 |
| Lucy Birgitte Liahjell | Agder, Norway | 10 | 3 | 24 | 2022-07-19 |
| Øyvind Stickler | Vestfold, Norway | 10 | 4 | 3 | 2021-07-20 |
| Svein Sellevold Bekkum | Nordland, Norway | 10 | 4 | 4 | 2020-07-27 |
| Pål Mølnvik | Trøndelag, Norway | 9 | 2 | 0 | 2009-08-26 |
| Egil Frantzen | Vestland, Norway | 7 | 3 | 6 | 2009-07-14 |
| Morten S. Mølgaard | Finnmark, Norway | 7 | 3 | 0 | 2015-07-25 |
| Rune Kvisla | Innlandet, Norway | 5 | 3 | 7 | 2016-06-22 |
| Stein Rui | Vestfold, Norway | 5 | 3 | 6 | 2018-07-13 |
| Ole-Bjarte Fatland | Rogaland, Norway | 5 | 3 | 5 | 2015-08-14 |
| Kjell Mjølsnes | Rogaland, Norway | 4 | 3 | 0 | 2009-07-21 |
| Frede Thorsheim | Vestland, Norway | 4 | 3 | 3 | 2013-07-20 |
| John Martin Mjelde | Oslo, Norway | 4 | 3 | 4 | 2007-06-25 |
| Kjell Tore Vogsland | Telemark, Norway | 3 | 3 | 3 | 2008-06-24 |
| Juha Tyllinen | Etelä-Suomen lääni, Finland | 2 | 2 | 0 | 2011-07-08 |
| Gunvor Hustoft | Rogaland, Norway | 2 | 1 | 0 | 2014-05-02 |
| Odd Ketil Sæbø | Oslo, Norway | 2 | 2 | 2 | 2006-07-09 |
| Trond S. Gimre | Agder, Norway | 2 | 2 | 2 | 2008-07-01 |
| Sture Alfred Johansen | Nordland, Norway | 2 | 1 | 2 | 2011-06-21 |
| Bjørn Pettersen | Innlandet, Norway | 2 | 2 | 2 | 2008-07-12 |
| Frank Alendal | Rogaland, Norway | 2 | 2 | 4 | 2013-07-24 |
| Dag Øivind Ingierd | Akershus, Norway | 2 | 1 | 0 | 2013-07-06 |
| Lars Andersen | Nordland, Norway | 1 | 1 | 1 | 2007-06-30 |
| Helge Hafstad | Oslo, Norway | 1 | 1 | 1 | 2010-08-15 |
| Arnold Larsen | Vestland, Norway | 1 | 1 | 1 | 2005-07-28 |
| Olav Julsrud | Oslo, Norway | 1 | 1 | 0 | 2011-07-16 |
| Ole Vignes | Oslo, Norway | 1 | 1 | 1 | 2012-07-17 |
| ellen Olga torsdatter | Nordland, Norway | 1 | 1 | 1 | 2022-05-27 |
| Odd Hallaråker | Vestland, Norway | 1 | 1 | 1 | 2008-06-02 |
| Harri Jalava | Etelä-Suomen lääni, Finland | 1 | 1 | 0 | 1984-07-02 |
| Lisa-Marie Thøring Mømb | Innlandet, Norway | 1 | 1 | 1 | 2021-07-18 |
| John Grønning | Rogaland, Norway | 1 | 1 | 0 | 2016-06-10 |
| Therese Andersen | Oslo, Norway | 1 | 1 | 3 | 2023-07-14 |
| Sissel og Nigel Goodgame | Vestland, Norway | 1 | 1 | 0 | 2011-07-17 |
| Marit Gåsland | Buskerud, Norway | 1 | 1 | 3 | 2011-07-21 |
| Rune Voie | Vestland, Norway | 1 | 1 | 0 | 2011-08-12 |
| Bjarne Oddane | Rogaland, Norway | 1 | 1 | 1 | 2007-06-19 |
| Torstein Solhøy | Vestland, Norway | 1 | 1 | 0 | 1991-07-26 |
| Kjøkkelvik skole | Vestland, Norway | 1 | 1 | 0 | 2018-07-01 |
| Rolf Bækkevold | Oslo, Norway | 1 | 1 | 0 | 2011-07-21 |