Syngrapha diasema
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Bekkum, Kvikneskogen | Innlandet, Norway | 13 | 1 | 8 | 2016-07-23 | |
| Erdal | Vestland, Norway | 1 | 1 | 1 | 2014-07-23 | |
| Isdalen | Vestland, Norway | 1 | 1 | 0 | 2014-07-23 | |
| Kongsvoll | Trøndelag, Norway | 3 | 1 | 0 | 1992-07-25 | |
| Kraftstasjonen, Eidsborg | Telemark, Norway | 1 | 1 | 0 | 2012-07-27 | |
| Kvambekkheia | Telemark, Norway | 1 | 1 | 1 | 2012-07-24 | |
| Leirhyl. Songavatnet | Telemark, Norway | 1 | 1 | 0 | 2011-08-20 | |
| Lesjaskogsvatnet (611 moh) | Innlandet, Norway | 2 | 1 | 1 | 2010-07-31 | |
| Nystøga hyttegrend, Filefjell | Innlandet, Norway | 1 | 1 | 1 | 2016-07-28 | |
| Rogn | Innlandet, Norway | 16 | 1 | 6 | 2022-07-21 | |
| Søre Knutshø | Trøndelag, Norway | 1 | 1 | 0 | 1992-07-18 | |
| Trolltun, Dombås | Innlandet, Norway | 1 | 1 | 2 | 2010-07-22 | |
| Vågslid | Telemark, Norway | 1 | 1 | 0 | 2008-08-01 | |