Hypochalcia ahenella (Dingy Knot-horn)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bekkum, Kvikneskogen | Innlandet, Norway | 9 | 1 | 1 | 2011-07-24 | |
| Drangedal | Telemark, Norway | 1 | 1 | 1 | 2011-07-02 | |
| Grindvoll i Lunner | Akershus, Norway | 15 | 1 | 0 | 2011-07-19 | |
| Rogn | Innlandet, Norway | 1 | 1 | 0 | 2011-07-05 |