Amphipholis Ljungman, 1866 (additional source)
Amphipholis squamata (Delle Chiaje, 1828) (additional source)
Amphiura chiajei Forbes, 1843 (additional source)
Amphiura filiformis (O.F. Müller, 1776) (additional source)
Asterias brachiata Montagu, 1804 accepted as Acrocnida brachiata (Montagu, 1804) (additional source)
Asterias ophiura Linnaeus, 1758 accepted as Ophiura ophiura (Linnaeus, 1758) (additional source)
Asterias papposus Linnaeus, 1767 accepted as Solaster papposus (Linnaeus, 1767) accepted as Crossaster papposus (Linnaeus, 1767) (additional source)
Astropecten Gray, 1840 (additional source)
Astropecten irregularis (Pennant, 1777) (additional source)
Crossaster Müller & Troschel, 1840 (additional source)
Crossaster papposus (Linnaeus, 1767) (additional source)
Echinocardium Gray, 1825 (additional source)
Echinocardium cordatum (Pennant, 1777) (additional source)
Echinocyamus van Phelsum, 1774 (additional source)
Echinocyamus pusillus (O.F. Müller, 1776) (additional source)
Echinus Linnaeus, 1758 (additional source)
Echinus esculentus Linnaeus, 1758 (additional source)
Echinus miliaris P.L.S. Müller, 1771 accepted as Psammechinus miliaris (P.L.S. Müller, 1771) (additional source)
Ophiocten Lütken, 1855 (additional source)
Ophiocten affinis (Lütken, 1858) (additional source)
Ophiothrix fragilis (Abildgaard in O.F. Müller, 1789) (additional source)
Ophiura Lamarck, 1801 (additional source)
Ophiura affinis Lütken, 1858 accepted as Ophiocten affinis (Lütken, 1858) (additional source)
Ophiura albida Forbes, 1839 (additional source)
Ophiura ophiura (Linnaeus, 1758) (additional source)
Ophiura robusta (Ayres, 1852) (additional source)
Psammechinus L. Agassiz & Desor, 1846 (additional source)
Pseudarchaster Sladen, 1889 (additional source)
Solaster papposus (Linnaeus, 1767) accepted as Crossaster papposus (Linnaeus, 1767) (basis of record)
Solaster papposus (Linnaeus, 1767) accepted as Crossaster papposus (Linnaeus, 1767) (source of synonymy)
Spatagus pusillus O.F. Müller, 1776 accepted as Echinocyamus pusillus (O.F. Müller, 1776) (additional source)
Spatangus Gray, 1825 (additional source)
Spatangus purpureus O.F. Müller, 1776 (additional source)

Azores for Echinocyamus pusillus (O.F. Müller, 1776) 
Azores for Psammechinus miliaris (P.L.S. Müller, 1771) 
Azores for Spatangus purpureus O.F. Müller, 1776 
Azores Exclusive Economic Zone for Echinocardium cordatum (Pennant, 1777) 
Belt Sea for Echinocardium cordatum (Pennant, 1777) 
Belt Sea for Echinocyamus pusillus (O.F. Müller, 1776) 
Belt Sea for Psammechinus miliaris (P.L.S. Müller, 1771) 
Bohuslän for Echinocardium cordatum (Pennant, 1777) 
Bohuslän for Echinocyamus pusillus (O.F. Müller, 1776) 
Bohuslän for Psammechinus miliaris (P.L.S. Müller, 1771) 
Bohuslän for Spatangus purpureus O.F. Müller, 1776 
Cape Bojador for Echinocyamus pusillus (O.F. Müller, 1776) 
Iceland for Echinocyamus pusillus (O.F. Müller, 1776) 
Iceland for Echinus esculentus Linnaeus, 1758 
Iceland for Psammechinus miliaris (P.L.S. Müller, 1771) 
Kattegat for Echinocardium cordatum (Pennant, 1777) 
Kattegat for Echinocyamus pusillus (O.F. Müller, 1776) 
Kattegat for Echinus esculentus Linnaeus, 1758 
Kattegat for Psammechinus miliaris (P.L.S. Müller, 1771) 
Kattegat for Spatangus purpureus O.F. Müller, 1776 
Mediterranean Sea for Echinocardium cordatum (Pennant, 1777) 
Mediterranean Sea for Echinocyamus pusillus (O.F. Müller, 1776) 
Mediterranean Sea for Spatangus purpureus O.F. Müller, 1776 
Morocco for Psammechinus miliaris (P.L.S. Müller, 1771) 
Murmansk Coast for Echinus esculentus Linnaeus, 1758 
North Cape (Norway) for Echinocardium cordatum (Pennant, 1777) 
North Coast of Norway for Echinocardium cordatum (Pennant, 1777) 
North Coast of Norway for Psammechinus miliaris (P.L.S. Müller, 1771) 
North Coast of Norway for Spatangus purpureus O.F. Müller, 1776 
North France for Spatangus purpureus O.F. Müller, 1776  (inaccurate)
North Sea for Echinocardium cordatum (Pennant, 1777) 
North Sea for Psammechinus miliaris (P.L.S. Müller, 1771) 
Norway for Echinocyamus pusillus (O.F. Müller, 1776) 
Norway for Echinus esculentus Linnaeus, 1758 
Öresund for Echinocardium cordatum (Pennant, 1777) 
Öresund for Echinocyamus pusillus (O.F. Müller, 1776) 
Öresund for Echinus esculentus Linnaeus, 1758 
Öresund for Psammechinus miliaris (P.L.S. Müller, 1771) 
Öresund for Spatangus purpureus O.F. Müller, 1776 
Portugal for Echinus esculentus Linnaeus, 1758 
Rockall for Spatangus purpureus O.F. Müller, 1776 
Rockall Bank for Psammechinus miliaris (P.L.S. Müller, 1771) 
Sweden for Echinus esculentus Linnaeus, 1758 
United Kingdom for Echinocardium cordatum (Pennant, 1777) 
United Kingdom for Echinocyamus pusillus (O.F. Müller, 1776) 
United Kingdom for Echinus esculentus Linnaeus, 1758 
United Kingdom for Psammechinus miliaris (P.L.S. Müller, 1771) 
United Kingdom for Spatangus purpureus O.F. Müller, 1776