| Class CRINOIDEA |
| Order COMATULIDA |
| Family Antedonidae |
| Antedon de Freminville, 1811 |
| Antedon bifida (Pennant, 1777) |
| Antedon petasus (Düben & Koren, 1846) |
| Leptometra Clark, 1908 |
| Leptometra celtica (M'Andrew & Barrett, 1857) |
| Class ASTEROIDEA |
| Order PAXILLOSIDA |
| Family Luidiidae |
| Luidia Forbes, 1839 |
| Luidia ciliaris (Philippi, 1837) |
| Luidia sarsi Düben & Koren, in Düben, 1845 |
| Family Astropectinidae |
| Astropecten Linck |
| Astropecten irregularis (Pennant, 1777) |
| Order VALVATIDA |
| Family Goniasteridae |
| Ceramaster Verrill, 1914 |
| Ceramaster granularis (Retzius, 1783) |
| Hippasteria J E Gray, 1840 |
| Hippasteria phrygiana (Parelius, 1768) |
| Family Poraniidae |
| Porania J E Gray, 1840 |
| Porania pulvillus (O F Müller, 1776) |
| Family Asterinidae |
| Asterina Nardo, 1834 |
| Asterina gibbosa (Pennant, 1777) |
| Asterina phylactica Emson & Crump, 1979 |
| Anseropoda Nardo, 1834 |
| Anseropoda placenta (Pennant, 1777) |
| Order VELATIDA |
| Family Pterasteridae |
| Pteraster J Müller & Troschel, 1842 |
| Pteraster militaris (O F Müller, 1776) |
| Family Solasteridae |
| Solaster Forbes, 1839 |
| Solaster endeca (Linnaeus, 1771) |
| Crossaster J Müller & Troschel, 1842 |
| Crossaster papposus (Linnaeus, 1767) |
| Order SPINULOSIDA |
| Family Echinasteridae |
| Echinaster J Müller & Troschel, 1842 |
| Echinaster sepositus Retzius, 1805 |
| Henricia J E Gray, 1840 |
| Henricia oculata (Pennant, 1777) |
| Henricia sanguinolenta (O F Müller, 1776) |
| Order FORCIPULATIDA |
| Family Asteriidae |
| Stichastrella Verrill, 1867 |
| Stichastrella rosea (O F Müller, 1776) |
| Asterias Linnaeus, 1758 |
| Asterias rubens Linnaeus, 1758 |
| Leptasterias Verrill, 1866 |
| Leptasterias muelleri (M Sars, 1846) |
| Marthasterias Jullien, 1878 |
| Marthasterias glacialis (Linnaeus, 1758) |
| Class OPHIUROIDEA |
| Order OPHIURIDA |
| Family Ophiotrichidae |
| Ophiothrix J Müller & Troschel, 1842 |
| Ophiothrix fragilis (Abildgaard, 1789) |
| Family Ophiocomidae |
| Ophiocomina Mortensen, 1921 ex Koehler MS |
| Ophiocomina nigra (Abildgaard, 1789) |
| Ophiopsila Forbes, 1845 |
| Ophiopsila annulosa (M Sars, 1859) |
| Ophiopsila aranea Forbes, 1843 |
| Family Ophiactidae |
| Ophiactis Lütken, 1856 |
| Ophiactis balli (Thompson, 1840) |
| Ophiopholis J Müller & Troschel, 1842 |
| Ophiopholis aculeata (Linnaeus, 1767) |
| Family Amphiuridae |
| Amphiura Forbes, 1843 |
| Acrocnida brachiata (Montagu, 1804) |
| Amphiura chiajei Forbes, 1843 |
| Amphiura filiformis (O F Müller, 1776) |
| Amphiura incana Lyman, 1879 |
| Amphiura securigera (Duben & Koren, 1844) |
| Amphipholis Ljungman, 1867 |
| Amphipholis squamata (Chiaje, 1829) |
| Family Ophiuridae |
| Ophiura Lamarck, 1816 |
| Ophiocten affinis (Lütken, 1858) |
| Ophiura albida Forbes, 1839 |
| Ophiura ophiura (Linnaeus, 1758) |
| Class ECHINOIDEA |
| Order ECHINOIDA |
| Family Parechinidae |
| Psammechinus Agassiz, 1858 |
| Psammechinus miliaris (Gmelin, 1778) |
| Family Echinidae |
| Echinus Linnaeus, 1758 |
| Gracilechinus acutus (Lamarck, 1816) |
| Echinus esculentus Linnaeus, 1758 |
| Paracentrotus Mortensen, 1903 |
| Paracentrotus lividus (Lamarck, 1816) |
| Family Strongylocentrotidae |
| Strongylocentrotus Brandt, 1835 |
| Strongylocentrotus droebachiensis (O F Müller, 1776) |
| Family Toxopneustidae |
| Sphaerechinus Desor, 1858 |
| Sphaerechinus granularis (Lamarck, 1816) |
| Order CLYPEASTEROIDA |
| Family Fibulariidae |
| Echinocyamus van Phelsum, 1774 |
| Echinocyamus pusillus (O F Müller, 1776) |
| Order SPATANGOIDA |
| Family Spatangidae |
| Spatangus J E Gray, 1825 |
| Spatangus purpureus O F Müller, 1776 |
| Family Loveniidae |
| Echinocardium J E Gray, 1825 |
| Echinocardium cordatum (Pennant, 1777) |
| Echinocardium flavescens (O F Müller, 1776) |
| Echinocardium pennatifidum Norman, 1868 |
| Family Brissidae |
| Brissopsis Agassiz, 1847 |
| Brissopsis lyrifera (Forbes, 1841) |
| Class HOLOTHURIOIDEA |
| Order ASPIDOCHIROTIDA |
| Family Synallactidae |
| Mesothuria Ludwig, 1879 |
| Mesothuria intestinalis (Ascanius & Rathke, 1805) |
| Family Stichopididae |
| Parastichopus Clark, 1922 |
| Parastichopus tremulus (Gunnerus, 1767) |
| Family Holothuriidae |
| Holothuria Linnaeus, 1767 |
| Holothuria forskali Chiaje, 1841 |
| Order DENDROCHIROTIDA |
| Family Psolidae |
| Psolus Jaeger, 1833 |
| Psolus phantapus (Strussenfelt, 1765) |
| Family Phyllophoridae |
| Neopentadactyla Deichmann, 1944 |
| Neopentadactyla mixta (Ostergren, 1898) |
| Thyone Jaeger, 1833 |
| Thyone fusus (O F Müller, 1776) |
| Thyone roscovita Hérouard, 1889 |
| Family Cucumariidae |
| Cucumaria Blainville, 1834 |
| Cucumaria frondosa (Gunnerus, 1767) |
| Pawsonia Rowe, 1970 |
| Pawsonia saxicola (Brady & Robertson, 1871) |
| Paracucumaria Panning, 1949 |
| Panningia hyndmani (Thompson, 1840) |
| Ocnus Forbes & Goodsir in Forbes, 1841 |
| Ocnus lacteus (Forbes & Goodsir, 1839) |
| Ocnus planci (Brandt, 1835) |
| Aslia Rowe, 1970 |
| Aslia lefevrei (Barrois, 1882) |
| Leptopentacta Clark, 1938 |
| Leptopentacta elongata (Düben & Koren, 1845) |
| Thyonidium Duben & Koren, 1845 |
| Thyonidium drummondii (Thompson, 1840) |
| Order APODIDA |
| Family Synaptidae |
| Leptosynapta Verrill, 1867 |
| Leptosynapta bergensis (Östergren, 1905) |
| Leptosynapta inhaerens (O F Müller, 1776) |
| Leptosynapta minuta (Becher, 1906) |
| Labidoplax Ostergren, 1898 |
| Oestergrenia digitata (Montagu, 1815) |
| Labidoplax media (Östergren, 1905) |