Odontosia sieversii
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Ivar Stormo | Østfold, Norway | 25 | 1 | 9 | 2019-04-30 |
| Svein Sellevold Bekkum | Nordland, Norway | 7 | 1 | 5 | 2021-05-15 |
| Even Mjaaland | Rogaland, Norway | 3 | 1 | 3 | 2016-04-09 |
| Frode Falkenberg | Vestland, Norway | 3 | 1 | 1 | 2020-04-07 |
| Leiv Tommas Haugen | Rogaland, Norway | 2 | 1 | 0 | 2015-03-17 |
| Kjell Meiningen | Oslo, Norway | 1 | 1 | 1 | 2017-04-09 |
| Tore Svendsen | Vestland, Norway | 1 | 1 | 0 | 2016-04-26 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 2 | 2008-04-02 |
| Tor Strøm | Østfold, Norway | 1 | 1 | 1 | 2016-04-10 |
| Sveinung Sigbjørnsen | Vestland, Norway | 1 | 1 | 1 | 2017-04-08 |