• Arbacina pallaryi Gauthier, 1897 accepted as Genocidaris maculata A. Agassiz, 1869
• 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
• Echinus sphaera O.F. Müller, 1776 accepted as Echinus esculentus Linnaeus, 1758
• Echinus subangulosus de Blainville, 1826 (uncertain > nomen dubium)
• Echinus swartzii Nilsson & Holst, 1817 accepted as Echinus esculentus Linnaeus, 1758
• Echinus tenuispinus Norman, 1868
• Echinus violaceus Blainville, 1825 accepted as Echinus esculentus Linnaeus, 1758
• Echinus vulgaris Blainville, 1825 accepted as Paracentrotus lividus (Lamarck, 1816)
• Echinus wallisi A. Agassiz, 1880
• Genocidaris maculata A. Agassiz, 1869
• Gracilechinus acutus (Lamarck, 1816)
• Gracilechinus acutus norvegicus (Düben & Koren, 1844)
• Gracilechinus affinis (Mortensen, 1903)
• Gracilechinus alexandri (Danielssen & Koren, 1883)
• Gracilechinus elegans (Düben & Koren, 1844)
• Hypsiechinus coronatus Mortensen, 1903
• Paracentrotus lividus (Lamarck, 1816)
• Parechinus miliaris Mortensen, 1903 accepted as Psammechinus miliaris (P.L.S. Müller, 1771)
• Psammechinus microtuberculatus (Blainville, 1825)
• Psammechinus miliaris (P.L.S. Müller, 1771)
• Sphaerechinus granularis (Lamarck, 1816)
• Sphaerechinus roseus Russo, 1893 accepted as Sphaerechinus granularis (Lamarck, 1816)
• Strongylocentrotus chlorocentrotus Brandt, 1835 accepted as Strongylocentrotus droebachiensis (O.F. Müller, 1776)
• Strongylocentrotus droebachiensis (O.F. Müller, 1776)
• Strongylocentrotus echinoides A. Agassiz & H.L. Clark, 1907 accepted as Strongylocentrotus pallidus (Sars G.O., 1872)
• Strongylocentrotus granularis (Say, 1827 non Lamarck, 1816) accepted as Strongylocentrotus droebachiensis (O.F. Müller, 1776)
• Strongylocentrotus pallidus (Sars G.O., 1872)
• Strongylocentrotus pictus (Norman, 1869) accepted as Strongylocentrotus droebachiensis (O.F. Müller, 1776)
• Strongylocentrotus sachalinicus Clark, 1912 accepted as Strongylocentrotus sachalinicus Döderlein, 1906 accepted as Strongylocentrotus pallidus (Sars G.O., 1872)
• Strongylocentrotus sachalinicus Döderlein, 1906 accepted as Strongylocentrotus pallidus (Sars G.O., 1872)
• Temnechinus maculatus (A. Agassiz, 1869) accepted as Genocidaris maculata A. Agassiz, 1869
• Toxopneustes pictus Norman, 1869 accepted as Strongylocentrotus pallidus (Sars G.O., 1872)
• Trigonocidaris albida A. Agassiz, 1869