Arion fuscus (Dusky Arion)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Berglund | Trøndelag, Norway | 2 | 1 | 5 | 2012-06-12 | |
| Bybaneskogen | Vestland, Norway | 1 | 1 | 0 | 2012-05-22 | |
| Fedje sentralt | Vestland, Norway | 1 | 1 | 0 | 2013-10-06 | |
| Hage | Vestland, Norway | 1 | 1 | 0 | 2012-05-25 | |
| Hage. Høvåg. | Agder, Norway | 1 | 1 | 1 | 2012-05-22 | |
| Haugenstua | Oslo, Norway | 1 | 1 | 1 | 2018-09-27 | |
| Hjellestad skole | Vestland, Norway | 1 | 1 | 1 | 2012-05-15 | |
| Knappen | Vestland, Norway | 2 | 1 | 6 | 2012-05-20 | |
| Krossleitet | Vestland, Norway | 1 | 1 | 1 | 2012-06-11 | |
| Lindebergåsen 39 | Oslo, Norway | 1 | 1 | 3 | 2012-05-23 | |
| Lundflata | Trøndelag, Norway | 1 | 1 | 0 | 2012-07-05 | |
| Nedre Prixbakke mot elva | Oslo, Norway | 1 | 1 | 3 | 2012-06-05 | |
| Nærområde til skolen | Agder, Norway | 1 | 1 | 3 | 2012-05-29 | |
| Skogen ved Laglim | Innlandet, Norway | 1 | 1 | 1 | 2012-05-31 | |
| Skomakerdiket | Vestland, Norway | 1 | 1 | 0 | 2012-09-12 | |
| Skranevatnet | Vestland, Norway | 2 | 1 | 1 | 2012-06-13 | |
| Sørborg | Vestland, Norway | 2 | 1 | 2 | 2014-05-17 | |
| Væretrøa | Trøndelag, Norway | 1 | 1 | 1 | 2021-05-17 |