Observatør Arne Tjelle
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Hemmingstadbakken | Rogaland, Norway | 1 | 1 | 1 | 2009-09-13 |
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Hemmingstadbakken | Rogaland, Norway | 1 | 1 | 1 | 2009-09-13 |