Klasse: Sea urchins (Echinoidea)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Eggøya s | Troms, Norway | 1 | 1 | 0 | 2015-10-09 | |
| Eide | Møre og Romsdal, Norway | 4 | 2 | 0 | 1997-09-30 | |
| Elingaardskilen | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 | |
| Englan | Nordland, Norway | 8 | 4 | 0 | 1997-04-11 | |
| Erdal | Vestland, Norway | 8 | 2 | 0 | 1995-10-10 | |
| Espegrend | Vestland, Norway | 1 | 1 | 1 | 2014-04-07 | |
| Eydehavn | Agder, Norway | 8 | 2 | 0 | 1995-09-20 | |
| Feda | Agder, Norway | 2 | 2 | 0 | 1997-09-24 | |
| Fedje | Vestland, Norway | 2 | 1 | 0 | 1993-10-13 | |
| Fevik | Agder, Norway | 3 | 2 | 0 | 1996-10-10 | |
| Filtvet | Akershus, Norway | 9 | 2 | 0 | 1996-10-30 | |
| Finnfjordbotn, kai | Troms, Norway | 18 | 1 | 0 | 2023-10-30 | |
| Finnfjordbotn, Trollbergan | Troms, Norway | 14 | 1 | 0 | 2022-09-23 | |
| Finnsnes, Karoliusbukta | Troms, Norway | 6 | 1 | 0 | 2016-10-16 | |
| Fiskåbygd | Møre og Romsdal, Norway | 3 | 2 | 0 | 1996-10-18 | |
| fjæra på skjelnan | Troms, Norway | 1 | 1 | 0 | 2009-06-11 | |
| Flakstad | Nordland, Norway | 1 | 1 | 0 | 1997-10-22 | |
| Florvåg | Vestland, Norway | 24 | 2 | 0 | 1995-10-10 | |
| Flørnes | Agder, Norway | 7 | 2 | 0 | 2001-10-08 | |
| foldnes | Vestland, Norway | 2 | 1 | 0 | 2006-04-21 | |
| Fra Risør til Hisøy | Agder, Norway | 1 | 1 | 1 | 2013-03-20 | |
| Framnes | Vestfold, Norway | 3 | 2 | 0 | 1996-09-25 | |
| Frebergsvika | Vestfold, Norway | 2 | 2 | 0 | 1998-10-13 | |
| Fresvik | Vestland, Norway | 1 | 1 | 0 | 1993-10-28 | |
| Furulunden | Agder, Norway | 1 | 1 | 0 | 1993-10-15 | |
| Furøya | Agder, Norway | 3 | 2 | 0 | 1997-09-11 | |
| Fyrde | Møre og Romsdal, Norway | 2 | 1 | 0 | 1996-06-11 | |
| Færvik-kilen | Agder, Norway | 3 | 2 | 0 | 1995-09-22 | |
| Førdesfjorden | Rogaland, Norway | 23 | 1 | 0 | 1994-11-28 | |
| Gandsfjord vest | Rogaland, Norway | 2 | 1 | 0 | 2000-05-08 | |
| Gandsfjorden | Rogaland, Norway | 3 | 1 | 0 | 1993-10-25 | |
| Gauselstraen | Rogaland, Norway | 1 | 1 | 0 | 1995-01-02 | |
| Geiranger | Møre og Romsdal, Norway | 2 | 1 | 0 | 1996-09-18 | |
| Gibostad, kai2 | Troms, Norway | 20 | 1 | 0 | 2016-10-08 | |
| Giske | Møre og Romsdal, Norway | 2 | 1 | 0 | 1997-09-25 | |
| Gjelsvik | Vestland, Norway | 1 | 1 | 0 | 1996-09-19 | |
| Gjeving | Agder, Norway | 5 | 2 | 0 | 1996-10-15 | |
| Gottejord | Troms, Norway | 1 | 1 | 0 | 1993-10-26 | |
| Gottesjord | Troms, Norway | 11 | 1 | 1 | 2016-03-22 | |
| Gressvik | Østfold, Norway | 1 | 1 | 0 | 1993-10-21 | |
| Grovfjord | Troms, Norway | 33 | 1 | 0 | 2004-09-30 | |
| Gryta | Møre og Romsdal, Norway | 1 | 1 | 0 | 1998-05-05 | |
| Gunnesdal/Bjørnrå | Troms, Norway | 12 | 1 | 0 | 1993-09-27 | |
| Haddal | Møre og Romsdal, Norway | 10 | 2 | 0 | 1997-09-26 | |
| Hafrsfjord | Rogaland, Norway | 45 | 2 | 0 | 1998-09-28 | |
| Hagland | Nordland, Norway | 4 | 2 | 0 | 1996-10-03 | |
| Halsnøy | Vestland, Norway | 13 | 2 | 0 | 1996-09-25 | |
| Halten | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-03 | |
| Hamn | Troms, Norway | 3 | 1 | 0 | 2012-04-03 | |
| Hansbakkfjæra | Trøndelag, Norway | 1 | 1 | 0 | 2018-05-23 |
Sustain.no is provided by the Norwegian Centre for Science Education