| Starfish (Asteroidea indet.) | | 381 | 3043 | 56 | 2023-09-26 |
| Sea urchins (Echinoidea indet.) | | 308 | 1521 | 65 | 2023-10-30 |
| Asteroidea indet. | | 229 | 2163 | | 1998-11-24 |
| Echinoidea indet. | | 191 | 997 | | 1998-11-24 |
| Vanlig korstroll (Asterias rubens) | | 75 | 484 | 93 | 2023-10-30 |
| Brittle stars (Ophiuroidea indet.) | | 36 | 141 | 59 | 2020-06-11 |
| Sea cucumbers (Holothuroidea indet.) | | 25 | 84 | 33 | 2022-09-28 |
| Piggkorstroll (Marthasterias glacialis) | | 19 | 68 | 29 | 2022-06-10 |
| Kamstjerne (Astropecten irregularis) | | 18 | 40 | 12 | 2022-06-10 |
| Diadematoidea indet. | | 16 | 47 | 4 | 2019-06-11 |
| Echinoderms (Echinodermata indet.) | | 13 | 33 | 11 | 2020-06-09 |
| Svabergsjøpiggsvin (Echinus esculentus) | | 13 | 27 | 9 | 2019-06-13 |
| Ophiuroidea indet. | | 3 | 23 | | 1997-04-11 |
| Andre sjømus (Samlegruppe sp.) | | 3 | 13 | 6 | 2016-09-21 |
| Drøbaksjøpiggsvin (Strongylocentrotus droebachiensis) | | 3 | 12 | 7 | 2016-09-23 |
| Henricia sp. | | 3 | 4 | 2 | 2014-10-15 |
| Henricia sanguinolenta | | 2 | 4 | | 2016-10-23 |
| Sandsjømus (Echinocardium cordatum) | | 2 | 2 | | 2019-06-11 |
| Langpiggsjøpiggsvin (Echinus acutus) | | 2 | 2 | 2 | 2018-05-24 |
| Strongylocentrotus sp. | | 2 | 2 | 1 | 2016-10-23 |
| Grønnsjøpiggsvin (Psammechinus miliaris) | | 2 | 2 | | 2019-06-12 |
| Asteriidae indet. | | 1 | 1 | | 2014-10-15 |
| Holothuroidea indet. | | 1 | 1 | | 1994-09-29 |
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