Species: Svabergsjøpiggsvin (Echinus esculentus)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Drøbak | Akershus, Norway | 2 | 1 | 0 | 2016-10-23 | |
| Elingaardskilen | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 | |
| Englan | Nordland, Norway | 3 | 1 | 0 | 1997-04-11 | |
| fjæra på skjelnan | Troms, Norway | 1 | 1 | 0 | 2009-06-11 | |
| foldnes | Vestland, Norway | 2 | 1 | 0 | 2006-04-21 | |
| Halten | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-03 | |
| Hommelvik bukta | Trøndelag, Norway | 1 | 1 | 0 | 2008-04-18 | |
| håkonshella | Vestland, Norway | 1 | 1 | 1 | 2019-06-12 | |
| Håkonshella | Vestland, Norway | 7 | 1 | 5 | 2018-05-24 | |
| Håkonshellapollen | Vestland, Norway | 3 | 1 | 1 | 2016-06-09 | |
| kyrkjetangen | Vestland, Norway | 1 | 1 | 0 | 2013-06-11 | |
| Orvika | Møre og Romsdal, Norway | 1 | 1 | 0 | 2002-05-31 | |
| pollen | Vestland, Norway | 3 | 1 | 2 | 2019-06-13 | |