Helotropha
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Alf Tore Mjøs | Rogaland, Norway | 124 | 1 | 8 | 2023-08-13 |
| Kjell Mjølsnes | Rogaland, Norway | 73 | 1 | 4 | 2016-07-27 |
| Even Mjaaland | Rogaland, Norway | 18 | 1 | 3 | 2015-09-15 |
| Leiv Tommas Haugen | Rogaland, Norway | 14 | 1 | 0 | 2023-09-09 |
| Ivar Stormo | Østfold, Norway | 12 | 1 | 4 | 2019-08-24 |
| Nils Rogn | Innlandet, Norway | 10 | 1 | 8 | 2015-08-26 |
| Dag Øivind Ingierd | Akershus, Norway | 4 | 1 | 4 | 2012-09-02 |
| Pål Mølnvik | Trøndelag, Norway | 2 | 1 | 0 | 2022-08-15 |
| Geirr O Pedersen | Akershus, Norway | 2 | 1 | 0 | 2011-08-21 |
| John Stenersen | Nordland, Norway | 2 | 1 | 1 | 2021-08-06 |
| Geir Birkeland | Oslo, Norway | 2 | 1 | 0 | 2013-08-20 |
| John Grønning | Rogaland, Norway | 2 | 1 | 1 | 2012-08-26 |
| Svein Sellevold Bekkum | Nordland, Norway | 2 | 1 | 2 | 2013-08-07 |
| Olav Krogsæter | Vestland, Norway | 2 | 1 | 2 | 2009-08-27 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 1 | 1 | 1 | 2017-09-08 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2009-08-09 |
| Rune Voie | Vestland, Norway | 1 | 1 | 0 | 2009-08-27 |
| John Martin Mjelde | Oslo, Norway | 1 | 1 | 1 | 2007-08-13 |
| Dag O. Bollingmo | Trøndelag, Norway | 1 | 1 | 1 | 2014-08-13 |
| Lars-Henrik Jensen | Vestland, Norway | 1 | 1 | 1 | 2010-08-14 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 0 | 2011-09-02 |
| Frode Falkenberg | Vestland, Norway | 1 | 1 | 1 | 2007-08-30 |