Microtus oeconomus (Tundra vole)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Filefjell, Tyinkrysset | Innlandet, Norway | 1 | 1 | 0 | 2020-02-15 | |
| Finse | Vestland, Norway | 1 | 1 | 0 | 2006-08-03 | |
| Gamlestølen | Innlandet, Norway | 1 | 1 | 0 | 2018-01-28 | |
| Haugastøl | Buskerud, Norway | 6 | 1 | 0 | 2021-01-25 | |
| Mellomriksveien 398 | Trøndelag, Norway | 1 | 1 | 0 | 2019-01-27 | |
| Minde | Vestland, Norway | 1 | 1 | 0 | 2015-01-22 | |
| ORRELIE 16 | Buskerud, Norway | 2 | 1 | 0 | 2021-12-28 | |
| Sellanrå | Innlandet, Norway | 1 | 1 | 0 | 2020-01-26 | |
| Skardtjørnevegen 28 | Buskerud, Norway | 1 | 1 | 0 | 2021-02-06 | |
| Skjærbekken | Innlandet, Norway | 2 | 1 | 0 | 2019-01-26 | |
| Solås, Bråtå i Skjåk | Innlandet, Norway | 1 | 1 | 0 | 2018-01-22 | |
| Strandafjellet | Møre og Romsdal, Norway | 2 | 1 | 0 | 2018-01-28 | |
| thomasbakken, gården "berget" | Finnmark, Norway | 1 | 1 | 0 | 2015-01-25 | |
| Varangerbotn | Finnmark, Norway | 1 | 1 | 0 | 2014-09-15 | |
| Vestre Slidre | Innlandet, Norway | 1 | 1 | 0 | 2024-01-24 | |
| Åkvika | Møre og Romsdal, Norway | 2 | 1 | 0 | 2021-02-03 |