indet.: Echinoidea indet.
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Alvøy (Dåvøy-Nyneset) | Vestland, Norway | 20 | 1 | 0 | 1997-10-06 | |
| Amdam | Møre og Romsdal, Norway | 3 | 1 | 0 | 1998-08-31 | |
| Arendal havneområde | Agder, Norway | 1 | 1 | 0 | 1998-09-26 | |
| Avaldsnes | Rogaland, Norway | 3 | 1 | 0 | 1995-10-20 | |
| Barneskjær | Vestfold, Norway | 2 | 1 | 0 | 1996-09-26 | |
| Batnfjordsøra | Møre og Romsdal, Norway | 11 | 1 | 0 | 1996-10-14 | |
| Bjerkvik | Nordland, Norway | 23 | 1 | 0 | 1998-09-29 | |
| Bjorvika-Melkevika | Vestland, Norway | 1 | 1 | 0 | 1995-10-01 | |
| Bjørnsandfjæra | Nordland, Norway | 1 | 1 | 0 | 1996-09-17 | |
| Bleikstranda | Nordland, Norway | 13 | 1 | 0 | 1997-10-22 | |
| Blokknr 1 | Møre og Romsdal, Norway | 3 | 1 | 0 | 1996-09-19 | |
| Blokknr 1 | Trøndelag, Norway | 6 | 1 | 0 | 1996-10-23 | |
| Blokknr 118 | Møre og Romsdal, Norway | 4 | 1 | 0 | 1995-09-18 | |
| Blokknr 2 | Vestfold, Norway | 11 | 1 | 0 | 1996-09-19 | |
| Blokknr 34 | Vestland, Norway | 4 | 1 | 0 | 1995-10-13 | |
| Blokknr 40 | Troms, Norway | 29 | 1 | 0 | 1997-10-09 | |
| Blokknr 54 | Møre og Romsdal, Norway | 1 | 1 | 0 | 1997-10-01 | |
| Blokknr 71 | Nordland, Norway | 5 | 1 | 0 | 1995-10-19 | |
| Bogen | Vestfold, Norway | 10 | 1 | 0 | 1997-09-15 | |
| Bogen | Vestfold, Norway | 1 | 1 | 0 | 1995-10-10 | |
| Botngård | Trøndelag, Norway | 3 | 1 | 0 | 1996-09-18 | |
| Bø - Tunge | Rogaland, Norway | 3 | 1 | 0 | 1996-10-02 | |
| Dirhue | Vestfold, Norway | 1 | 1 | 0 | 1995-10-19 | |
| Dyrnes | Møre og Romsdal, Norway | 8 | 1 | 0 | 1996-09-20 | |
| Dysjaland | Rogaland, Norway | 2 | 1 | 0 | 1996-09-24 | |
| Eide | Møre og Romsdal, Norway | 2 | 1 | 0 | 1997-09-30 | |
| Englan | Nordland, Norway | 3 | 1 | 0 | 1997-04-11 | |
| Erdal | Vestland, Norway | 1 | 1 | 0 | 1995-10-10 | |
| Eydehavn | Agder, Norway | 1 | 1 | 0 | 1995-09-20 | |
| Feda | Agder, Norway | 1 | 1 | 0 | 1997-09-24 | |
| Fevik | Agder, Norway | 2 | 1 | 0 | 1996-10-10 | |
| Filtvet | Akershus, Norway | 2 | 1 | 0 | 1996-10-30 | |
| Fiskåbygd | Møre og Romsdal, Norway | 1 | 1 | 0 | 1996-10-18 | |
| Flakstad | Nordland, Norway | 1 | 1 | 0 | 1997-10-22 | |
| Florvåg | Vestland, Norway | 10 | 1 | 0 | 1995-10-10 | |
| Flørnes | Agder, Norway | 3 | 1 | 0 | 1997-11-05 | |
| Framnes | Vestfold, Norway | 1 | 1 | 0 | 1996-09-25 | |
| Frebergsvika | Vestfold, Norway | 1 | 1 | 0 | 1998-10-13 | |
| Furøya | Agder, Norway | 1 | 1 | 0 | 1997-09-11 | |
| Fyrde | Møre og Romsdal, Norway | 2 | 1 | 0 | 1996-06-11 | |
| Færvik-kilen | Agder, Norway | 1 | 1 | 0 | 1995-09-22 | |
| Geiranger | Møre og Romsdal, Norway | 2 | 1 | 0 | 1996-09-18 | |
| Giske | Møre og Romsdal, Norway | 2 | 1 | 0 | 1997-09-25 | |
| Gjelsvik | Vestland, Norway | 1 | 1 | 0 | 1996-09-19 | |
| Gjeving | Agder, Norway | 3 | 1 | 0 | 1996-10-15 | |
| Gryta | Møre og Romsdal, Norway | 1 | 1 | 0 | 1998-05-05 | |
| Haddal | Møre og Romsdal, Norway | 4 | 1 | 0 | 1997-09-26 | |
| Hafrsfjord | Rogaland, Norway | 31 | 1 | 0 | 1998-09-28 | |
| Hagland | Nordland, Norway | 3 | 1 | 0 | 1996-10-03 | |
| Halsnøy | Vestland, Norway | 2 | 1 | 0 | 1996-09-25 | |