Xestia baja (Dotted Clay)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 298 | 1 | 9 | 2022-07-31 |
| Olav Krogsæter | Vestland, Norway | 126 | 1 | 8 | 2015-09-14 |
| Svein Sellevold Bekkum | Nordland, Norway | 102 | 1 | 5 | 2023-08-25 |
| John Skartveit | Vestland, Norway | 92 | 1 | 4 | 2023-08-25 |
| Alf Tore Mjøs | Rogaland, Norway | 86 | 1 | 13 | 2023-08-13 |
| Kjell Mjølsnes | Rogaland, Norway | 83 | 1 | 1 | 2017-07-26 |
| Even Mjaaland | Rogaland, Norway | 77 | 1 | 1 | 2017-07-23 |
| Eivind Nielsen | Rogaland, Norway | 75 | 1 | 2 | 2019-08-08 |
| Ivar Stormo | Østfold, Norway | 72 | 1 | 2 | 2019-10-04 |
| Anders Lundberg | Vestland, Norway | 63 | 1 | 18 | 2018-09-07 |
| Nils Rogn | Innlandet, Norway | 52 | 1 | 5 | 2022-09-09 |
| John Stenersen | Nordland, Norway | 50 | 1 | 14 | 2023-08-25 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 45 | 1 | 1 | 2017-08-30 |
| Trond Einar Brobakk | Trøndelag, Norway | 40 | 1 | 3 | 2012-08-26 |
| Michael Fredriksen | Vestland, Norway | 25 | 1 | 17 | 2016-08-04 |
| Leiv Tommas Haugen | Rogaland, Norway | 23 | 1 | 0 | 2023-09-11 |
| Dag O. Bollingmo | Trøndelag, Norway | 23 | 1 | 3 | 2016-08-18 |
| Pål Mølnvik | Trøndelag, Norway | 21 | 1 | 4 | 2022-09-14 |
| Ola Moen | Vestland, Norway | 20 | 1 | 2 | 2015-08-23 |
| Rune Voie | Vestland, Norway | 20 | 1 | 1 | 2013-08-09 |
| Sissel og Nigel Goodgame | Vestland, Norway | 20 | 1 | 5 | 2013-08-01 |
| Geirr O Pedersen | Akershus, Norway | 17 | 1 | 0 | 2011-08-21 |
| Lars Erik Johannessen | Østfold, Norway | 16 | 1 | 4 | 2015-08-23 |
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 13 | 1 | 6 | 2023-08-27 |
| Peter Forseth | Trøndelag, Norway | 11 | 1 | 0 | 2023-09-01 |
| Øyvind Stickler | Vestfold, Norway | 11 | 1 | 10 | 2022-08-04 |
| Egil Frantzen | Vestland, Norway | 10 | 1 | 1 | 2010-08-06 |
| Fredrik Birkeland | Rogaland, Norway | 8 | 1 | 2 | 2015-09-15 |
| John Grønning | Rogaland, Norway | 8 | 1 | 1 | 2016-08-29 |
| Sveinung Sigbjørnsen | Vestland, Norway | 8 | 1 | 3 | 2020-08-15 |
| Dag Øivind Ingierd | Akershus, Norway | 6 | 1 | 6 | 2012-08-28 |
| Marte Falkenberg | Vestland, Norway | 5 | 1 | 0 | 2010-07-29 |
| Olav Julsrud | Oslo, Norway | 4 | 1 | 2 | 2011-08-03 |
| Arild Breistøl | Vestland, Norway | 3 | 1 | 0 | 2009-08-16 |
| Lars-Henrik Jensen | Vestland, Norway | 2 | 1 | 2 | 2012-08-10 |
| Geir Birkeland | Oslo, Norway | 1 | 1 | 0 | 2013-08-19 |
| Stein Rui | Vestfold, Norway | 1 | 1 | 1 | 2017-08-21 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2007-08-13 |
| Eli Gates | Akershus, Norway | 1 | 1 | 1 | 2016-07-21 |
| Roger Oseid | Innlandet, Norway | 1 | 1 | 1 | 2011-08-07 |