Apotomis betuletana (Birch Marble)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 6 | 1 | 0 | 2020-08-19 |
| Leiv Tommas Haugen | Rogaland, Norway | 2 | 1 | 0 | 2020-08-15 |
| Nils Rogn | Innlandet, Norway | 1 | 1 | 1 | 2020-08-02 |