Cerastis rubricosa (Red Chestnut)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Svein Sellevold Bekkum | Nordland, Norway | 8 | 1 | 0 | 2011-05-12 |
| Leiv Tommas Haugen | Rogaland, Norway | 5 | 1 | 0 | 2011-05-10 |
| Nils Rogn | Innlandet, Norway | 4 | 1 | 0 | 2011-05-15 |
| Kjell Mjølsnes | Rogaland, Norway | 4 | 1 | 0 | 2011-05-10 |
| Alf Tore Mjøs | Rogaland, Norway | 3 | 1 | 0 | 2011-05-08 |
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 0 | 2011-05-12 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2011-05-08 |
| Olav Krogsæter | Vestland, Norway | 1 | 1 | 0 | 2011-05-02 |
| John Skartveit | Vestland, Norway | 1 | 1 | 0 | 2011-05-09 |