Syngrapha interrogationis (Scarce Silver Y)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Geirr O Pedersen | Akershus, Norway | 5 | 1 | 0 | 2011-07-24 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 1 | 2011-07-22 |
| Nils Rogn | Innlandet, Norway | 1 | 1 | 1 | 2011-07-22 |