Plebejus argus (Silver-studded Blue)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Knappen | Vestland, Norway | 1 | 1 | 0 | 2011-07-17 | |
| Krossleitet | Vestland, Norway | 1 | 1 | 0 | 2011-07-21 | |
| Sand | Buskerud, Norway | 1 | 1 | 3 | 2011-07-21 | |
| Tretysjøhytta | Akershus, Norway | 1 | 1 | 2 | 2011-07-04 |