Genus: Ptilium
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Ertsmyran 1 | Agder, Norway | 2 | 1 | 0 | 2010-06-11 | |
| Ertsmyran 2 | Agder, Norway | 1 | 1 | 0 | 2010-06-14 | |
| Griggastemma | Vestland, Norway | 1 | 1 | 0 | 2015-09-01 | |
| Skomakerdiket | Vestland, Norway | 1 | 1 | 0 | 2012-09-12 |
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