Aethes smeathmanniana (Yarrow Conch)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Alf Tore Mjøs | Rogaland, Norway | 60 | 1 | 5 | 2023-07-09 |
| Kjell Mjølsnes | Rogaland, Norway | 38 | 1 | 2 | 2017-06-11 |
| Svein Sellevold Bekkum | Nordland, Norway | 34 | 1 | 0 | 2013-07-02 |
| Leiv Tommas Haugen | Rogaland, Norway | 27 | 1 | 0 | 2022-08-22 |
| Even Mjaaland | Rogaland, Norway | 19 | 1 | 4 | 2017-07-20 |
| Nils Rogn | Innlandet, Norway | 15 | 1 | 7 | 2017-06-16 |
| Frode Falkenberg | Vestland, Norway | 13 | 1 | 1 | 2013-08-09 |
| John Stenersen | Nordland, Norway | 11 | 1 | 7 | 2023-08-17 |
| Trond Einar Brobakk | Trøndelag, Norway | 9 | 1 | 1 | 2012-08-01 |
| Ivar Stormo | Østfold, Norway | 9 | 1 | 3 | 2019-08-25 |
| Lars Erik Johannessen | Østfold, Norway | 6 | 1 | 2 | 2013-09-08 |
| Geirr O Pedersen | Akershus, Norway | 4 | 1 | 0 | 2011-07-21 |
| Olav Krogsæter | Vestland, Norway | 4 | 1 | 3 | 2010-07-21 |
| Øyvind Stickler | Vestfold, Norway | 2 | 1 | 4 | 2022-08-13 |
| Kjell Tore Vogsland | Telemark, Norway | 2 | 1 | 1 | 2008-06-07 |
| John Grønning | Rogaland, Norway | 1 | 1 | 1 | 2012-09-04 |
| Pål Mølnvik | Trøndelag, Norway | 1 | 1 | 1 | 2013-06-16 |