Syngrapha interrogationis (Scarce Silver Y)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bekkum, Kvikneskogen | Innlandet, Norway | 3 | 1 | 3 | 2009-07-23 | |
| Eidfjord sentrum | Vestland, Norway | 1 | 1 | 2 | 2007-07-23 | |
| Hyttetomta, Svanes | Rogaland, Norway | 1 | 1 | 1 | 2008-07-29 | |
| Lindås | Østfold, Norway | 1 | 1 | 1 | 2009-07-06 | |
| Søre Knutshø | Trøndelag, Norway | 1 | 1 | 0 | 1992-07-12 |