• Aceste bellidifera Thomson, 1877
• Aerope rostrata Norman, 1876 accepted as Aeropsis rostrata (Norman, 1876)
• Aeropsis rostrata (Norman, 1876)
• Amphidetus kürtzii Girard, 1852 accepted as Echinocardium cordatum (Pennant, 1777)
• Amphidetus mediterraneus Forbes, 1844 accepted as Echinocardium mediterraneum (Forbes, 1844)
• Amphidotus roseus Forbes, 1841 accepted as Echinocardium flavescens (O.F. Müller, 1776)
• Araeosoma fenestratum (Thomson, 1872)
• Araeosoma violaceum Mortensen, 1903
• Arbacia lixula (Linnaeus, 1758)
• Arbaciella elegans Mortensen, 1910
• Arbacina pallaryi Gauthier, 1897 accepted as Genocidaris maculata A. Agassiz, 1869
• Aspidodiadema antillarum A. Agassiz, 1880 accepted as Plesiodiadema antillarum (A. Agassiz, 1880)
• Aspidodiadema jacobyi A. Agassiz, 1880
• Asthenosoma reynoldsi A. Agassiz, 1880 accepted as Araeosoma fenestratum (Thomson, 1872)
• Asthenosoma reynoldsii accepted as Asthenosoma reynoldsi A. Agassiz, 1880 accepted as Araeosoma fenestratum (Thomson, 1872)
• Bathysalenia goesiana (Lovén, 1874)
• Brisaster fragilis (Düben & Koren, 1844)
• Brissopsis atlantica Mortensen, 1907
• Brissopsis atlantica mediterranea Mortensen, 1913
• Brissopsis atlantica var. mediterranea Mortensen, 1913 accepted as Brissopsis atlantica mediterranea Mortensen, 1913
• Brissopsis lyrifera (Forbes, 1841)
• Brissopsis parma Val., 18?? accepted as Brissopsis lyrifera (Forbes, 1841)
• Brissus brissus (Leske, 1778) accepted as Brissus unicolor (Leske, 1778)
• Brissus fragilis Düben & Koren, 1844 accepted as Brisaster fragilis (Düben & Koren, 1844)
• Brissus lyrifer Forbes, 1841 accepted as Brissopsis lyrifera (Forbes, 1841)
• Brissus pulvinatus Philippi, 1845 accepted as Brissopsis lyrifera (Forbes, 1841)
• Brissus scillae L. Agassiz, 1836 accepted as Brissus unicolor (Leske, 1778)
• Brissus unicolor (Leske, 1778)
• Caenopedina cubensis A. Agassiz, 1869
• Calveria fenestrata Thomson, 1872 accepted as Araeosoma fenestratum (Thomson, 1872)
• Calveria hystrix Thomson, 1872 accepted as Calveriosoma hystrix (Thomson, 1872)
• Calveriosoma fenestratum (Thomson, 1872) accepted as Araeosoma fenestratum (Thomson, 1872)
• Calveriosoma hystrix (Thomson, 1872)
• Calymne relicta Thomson, 1877
• Centrostephanus longispinus (Philippi, 1845)
• Coelopleurus floridana A. Agassiz, 1872 accepted as Coelopleurus floridanus A. Agassiz, 1872
• Coelopleurus floridanus A. Agassiz, 1872
• Diadema antillarum (Philippi, 1845)
• Diadema setosum (Leske, 1778)
• Echinocardium cordatum (Pennant, 1777)
• Echinocardium fenauxi Pequignat, 1963
• Echinocardium flavescens (O.F. Müller, 1776)
• Echinocardium gibbosus (L. Agassiz in L. Agassiz & Desor, 1847b) accepted as Echinocardium mediterraneum (Forbes, 1844)
• Echinocardium gibbosus Barrett, 1857 non L. Agassiz & Desor, 1847 accepted as Echinocardium pennatifidum Norman, 1868
• Echinocardium intermedium Mortensen, 1907 accepted as Echinocardium mortenseni Thiéry, 1909
• Echinocardium laevigaster A. Agassiz, 1869
• Echinocardium mediterraneum (Forbes, 1844)
• Echinocardium mortenseni Thiéry, 1909
• Echinocardium pennatifidum Koehler, 1898 non Norman, 1868 accepted as Echinocardium mortenseni Thiéry, 1909
• Echinocardium pennatifidum Norman, 1868
• Echinocardium sebae Gray, 1825 accepted as Echinocardium cordatum (Pennant, 1777)
• Echinocyamus angulosus Lütken, 1856 accepted as Echinocyamus pusillus (O.F. Müller, 1776)
• Echinocyamus grandiporus Mortensen, 1907
• Echinocyamus macrostomus Mortensen, 1907
• Echinocyamus parthenopaeus Costa, 1868 accepted as Echinocyamus pusillus (O.F. Müller, 1776)
• Echinocyamus pusillus (O.F. Müller, 1776)
• Echinocyamus speciosus Costa, 1868 accepted as Echinocyamus pusillus (O.F. Müller, 1776)
• Echinosigra (Echinosigra) phiale (Thomson, 1873)
• Echinosigra (Echinosigra) phiale phiale (Thomson, 1873)
• Echinosigra paradoxa (Mortensen, 1905) accepted as Echinosigra (Echinosigra) phiale phiale (Thomson, 1873)
• Echinosigra phiale (Thomson, 1873) represented as Echinosigra (Echinosigra) phiale (Thomson, 1873)
• Echinus (Toxopneustes) brevispinosus (Blainville, 1825) accepted as Sphaerechinus granularis (Lamarck, 1816)
• Echinus acutus Lamarck, 1816 accepted as Gracilechinus acutus (Lamarck, 1816)
• Echinus acutus norvegicus Düben & Koren, 1844 accepted as Gracilechinus acutus norvegicus (Düben & Koren, 1844)
• Echinus aequituberculatus Blainville, 1825 accepted as Arbacia lixula (Linnaeus, 1758)
• Echinus affinis Mortensen, 1903 accepted as Gracilechinus affinis (Mortensen, 1903)
• Echinus alexandri Danielssen & Koren, 1883 accepted as Gracilechinus alexandri (Danielssen & Koren, 1883)
• Echinus aurantiacus accepted as Echinus auranticus Blainville, 1825 accepted as Echinus esculentus Linnaeus, 1758
• Echinus auranticus Blainville, 1825 accepted as Echinus esculentus Linnaeus, 1758
• Echinus cidaris Linnaeus, 1758 accepted as Cidaris cidaris (Linnaeus, 1758)
• Echinus cordatus Pennant, 1777 accepted as Echinocardium cordatum (Pennant, 1777)
• Echinus depressus G.O. Sars, 1871 accepted as Echinus acutus Lamarck, 1816 accepted as Gracilechinus acutus (Lamarck, 1816)
• Echinus dröbachiensis O.F. Müller, 1776 accepted as Strongylocentrotus droebachiensis (O.F. Müller, 1776)
• Echinus elegans Düben & Koren, 1844 accepted as Gracilechinus elegans (Düben & Koren, 1844)
• Echinus esculentus Linnaeus, 1758
• Echinus esculentus glacialis D'yakonov, 1923
• Echinus esculentus var. glacialis D'yakonov, 1923 accepted as Echinus esculentus glacialis D'yakonov, 1923
• Echinus esculentus var. tenuispinus Norman, 1868 accepted as Echinus tenuispinus Norman, 1868
• Echinus flemingii Forbes, 1841 accepted as Echinus acutus Lamarck, 1816 accepted as Gracilechinus acutus (Lamarck, 1816)
• Echinus globiformis Lamarck, 1816 accepted as Echinus esculentus Linnaeus, 1758
• Echinus granularis de Lamarck, 1816 accepted as Sphaerechinus granularis (Lamarck, 1816)
• Echinus granularis Say, 1827 non Lamarck, 1816 accepted as Strongylocentrotus Brandt, 1835
• Echinus lividus Lamarck, 1816 accepted as Paracentrotus lividus (Lamarck, 1816)
• Echinus lixula Linnaeus, 1758 accepted as Arbacia lixula (Linnaeus, 1758)
• Echinus melo Lamarck, 1816
• Echinus microstoma Thomson, 1872 accepted as Echinus acutus norvegicus Düben & Koren, 1844 accepted as Gracilechinus acutus norvegicus (Düben & Koren, 1844)
• Echinus microtuberculatus Blainville, 1825 accepted as Psammechinus microtuberculatus (Blainville, 1825)
• Echinus miliaris P.L.S. Müller, 1771 accepted as Psammechinus miliaris (P.L.S. Müller, 1771)
• Echinus minutus Gmelin, 1791 accepted as Echinocyamus pusillus (O.F. Müller, 1776)
• Echinus neapolitanus Delle Chiaje, 1825 accepted as Arbacia lixula (Linnaeus, 1758)
• Echinus neglectus Lamarck, 1816 (uncertain > nomen dubium)
• Echinus norvegicus Düben & Koren, 1844 accepted as Echinus acutus norvegicus Düben & Koren, 1844 accepted as Gracilechinus acutus norvegicus (Düben & Koren, 1844)
• Echinus pseudomelo Blainville, 1825 accepted as Echinus esculentus Linnaeus, 1758
• Echinus purpureus Risso, 1826 accepted as Paracentrotus lividus (Lamarck, 1816)
• Echinus quinqueangulatus Blainville, 1825 accepted as Echinus esculentus Linnaeus, 1758
• Echinus quinqueangulosus accepted as Echinus esculentus Linnaeus, 1758
• Echinus rarispinus G.O. Sars, 1871 accepted as Echinus acutus norvegicus Düben & Koren, 1844 accepted as Gracilechinus acutus norvegicus (Düben & Koren, 1844)
• Echinus sardicus sensu Delle Chiaje, 1841 accepted as Echinus acutus Lamarck, 1816 accepted as Gracilechinus acutus (Lamarck, 1816)
• Echinus saxatilis Linnaeus, 1758 accepted as Diadema setosum (Leske, 1778)
• Echinus schwartzii Nilsson, 1817 accepted as Echinus swartzii Nilsson & Holst, 1817 accepted as Echinus esculentus Linnaeus, 1758