Species: Trekantmark (Pomatoceros triqueter)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Akvastasjonen | Vestland, Norway | 2 | 1 | 0 | 2001-02-16 | |
| Arendal | Agder, Norway | 4 | 1 | 4 | 2014-05-07 | |
| Drøbak | Akershus, Norway | 1 | 1 | 0 | 2004-05-04 | |
| Elingaardskilen | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 | |
| Espegrend | Vestland, Norway | 3 | 1 | 0 | 2001-01-31 | |
| foldnes | Vestland, Norway | 1 | 1 | 0 | 2006-04-21 | |
| Halten | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-03 | |
| Hauknesfjæra | Nordland, Norway | 1 | 1 | 0 | 2016-09-19 | |
| Håkonshella | Vestland, Norway | 1 | 1 | 0 | 2015-09-30 | |
| Håkonshellapollen | Vestland, Norway | 3 | 1 | 1 | 2018-06-12 | |
| Kvaløysletta | Troms, Norway | 1 | 1 | 0 | 2019-09-20 | |
| Melkeviken | Vestland, Norway | 2 | 1 | 0 | 2018-06-14 | |
| Risør | Agder, Norway | 1 | 1 | 0 | 2013-03-20 | |
| Risør til Hisøya | Agder, Norway | 1 | 1 | 1 | 2013-03-20 | |
| Rolfsbukta, Fornebu | Akershus, Norway | 1 | 1 | 0 | 2010-08-25 | |
| Rotvoll/Leangen fjæra | Trøndelag, Norway | 1 | 1 | 1 | 2019-08-23 | |
| Rotvollfjæra | Trøndelag, Norway | 1 | 1 | 0 | 2017-09-01 | |
| Straume | Vestland, Norway | 1 | 1 | 0 | 2010-09-22 | |
| Vitensenteret | Agder, Norway | 1 | 1 | 1 | 2013-03-20 | |