Polia nebulosa (Grey Arches)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Dag Øivind Ingierd | Akershus, Norway | 3 | 1 | 3 | 2011-06-30 |
| Eivind Nielsen | Rogaland, Norway | 2 | 1 | 0 | 2011-06-26 |
| Øyvind Stickler | Vestfold, Norway | 1 | 1 | 3 | 2011-06-24 |