Cerastis rubricosa (Red Chestnut)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Ivar Stormo | Østfold, Norway | 5 | 1 | 0 | 2017-04-14 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 4 | 1 | 0 | 2017-04-30 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2017-04-14 |
| Frank Lyngvær | Trøndelag, Norway | 1 | 1 | 0 | 2017-04-29 |
| Sveinung Sigbjørnsen | Vestland, Norway | 1 | 1 | 0 | 2017-04-08 |
| John Stenersen | Nordland, Norway | 1 | 1 | 2 | 2017-04-12 |