Echinoidea Taxon list
Actinocidaris Mortensen, 1928 accepted as Prionocidaris A. Agassiz, 1863
Actinocidaris thomasi (A. Agassiz & H.L. Clark, 1907) accepted as Prionocidaris thomasi (A. Agassiz & H.L. Clark, 1907)
Almucidaris Blake & Zinsmeister, 1991 †
Almucidaris durhami Blake & Zinsmeister, 1991 †
Calocidaris H.L. Clark, 1907
Calocidaris micans (Mortensen, 1903)
Calocidaris palmeri Cutress, 1980 †
Centrocidaris A. Agassiz, 1904
Centrocidaris canaliculata (A. Agassiz, 1863) accepted as Austrocidaris canaliculata (A. Agassiz, 1863)
Centrocidaris doderleini accepted as Centrocidaris doederleini (A. Agassiz, 1898)
Centrocidaris doederleini (A. Agassiz, 1898)
Chondrocidaris A. Agassiz, 1863
Chondrocidaris brevispina H.L. Clark, 1925
Chondrocidaris clarkii Chapman & Cudmore, 1934 †
Chondrocidaris gigantea A. Agassiz, 1863
Chondrocidaris marianica Nisiyama, 1966 †
Chondrocidaris problepteryx H.L. Clark, 1945 †
Chorocidaris Ikeda, 1941
Chorocidaris fusispina (Mortensen, 1928)
Chorocidaris micca Ikeda, 1941 accepted as Chorocidaris fusispina (Mortensen, 1928)
Cidaris Leske, 1778
Cidaris (Balanocidaris) Lambert, 1910 † accepted as Balanocidaris Lambert, 1910 †
Cidaris (Balanocidaris) deserti El-Din Mahmoud, 1955 †
Cidaris (Bramus) De Gregorio, 1930 † accepted as Bramus De Gregorio, 1930 †
Cidaris (Bramus) pirillus de Gregorio, 1930 †
Cidaris (Bramus) simplex de Gregorio, 1930 †
Cidaris (Cidaris) Leske, 1778 accepted as Cidaris Leske, 1778
Cidaris (Cidaris) baculosa (Lamarck, 1816) accepted as Prionocidaris baculosa (Lamarck, 1816)
Cidaris (Cidaris) baculosa brevicollis de Meijere, 1904 accepted as Stylocidaris brevicollis (de Meijere, 1904)
Cidaris (Cidaris) glandulosa De Meijere, 1904 accepted as Prionocidaris glandulosa (De Meijere, 1904)
Cidaris (Cidaris) maculicollis (de Meijere, 1904) accepted as Acanthocidaris maculicollis (de Meijere, 1904)
Cidaris (Cidaris) verticillata (Lamarck, 1816) accepted as Plococidaris verticillata (Lamarck, 1816)
Cidaris (Diadema) Gray, 1825 accepted as Diadema Gray, 1825
Cidaris (Diadema) antillarum Philippi, 1845 accepted as Diadema antillarum (Philippi, 1845)
Cidaris (Diadema) longispina Philippi, 1845 accepted as Centrostephanus longispinus (Philippi, 1845)
Cidaris (Diadema) tenuispina Philippi, 1845 accepted as Diadema setosum (Leske, 1778)
Cidaris (Discocidaris) Döderlein, 1885 accepted as Goniocidaris (Discocidaris) Döderlein, 1885
Cidaris (Discocidaris) hirsutispina de Meijere, 1904 accepted as Rhopalocidaris hirsutispina (de Meijere, 1904)
Cidaris (Discocidaris) hirsutispinus de Meijere, 1904 accepted as Cidaris (Discocidaris) hirsutispina de Meijere, 1904 accepted as Rhopalocidaris hirsutispina (de Meijere, 1904)
Cidaris (Dorocidaris) A. Agassiz, 1869 accepted as Cidaris Leske, 1778
Cidaris (Dorocidaris) metularia (Lamarck, 1816) accepted as Eucidaris metularia (Lamarck, 1816)
Cidaris (Dorocidaris) papillata Leske, 1778 accepted as Cidaris cidaris (Linnaeus, 1758)
Cidaris (Dorocidaris) reini Döderlein, 1887 accepted as Stylocidaris reini (Döderlein, 1887)
Cidaris (Eucidaris) Pomel, 1883 accepted as Eucidaris Pomel, 1883
Cidaris (Eucidaris) galapagensis Döderlein, 1887 accepted as Eucidaris galapagensis Döderlein, 1887
Cidaris (Eucidaris) metularia (Lamarck, 1816) accepted as Eucidaris metularia (Lamarck, 1816)
Cidaris (Eucidaris) thouarsii (L. Agassiz & Desor, 1846) accepted as Eucidaris thouarsii (L. Agassiz & Desor, 1846)
Cidaris (Goniocidaris) Desor in L. Agassiz & Desor, 1846 accepted as Goniocidaris Desor in Agassiz & Desor, 1846
Cidaris (Goniocidaris) biserialis (Döderlein, 1885) accepted as Goniocidaris (Petalocidaris) biserialis (Döderlein, 1885)
Cidaris (Goniocidaris) clypeata Döderlein, 1885 accepted as Goniocidaris (Aspidocidaris) clypeata Döderlein, 1885
Cidaris (Goniocidaris) mikado (Döderlein, 1885) accepted as Goniocidaris (Discocidaris) mikado (Döderlein, 1885)
Cidaris (Gymnocidaris) A. Agassiz, 1863 accepted as Eucidaris Pomel, 1883
Cidaris (Gymnocidaris) metularia (Lamarck, 1816) accepted as Eucidaris metularia (Lamarck, 1816)
Cidaris (Gymnocidaris) thouarsii (L. Agassiz & Desor, 1846) accepted as Eucidaris thouarsii (L. Agassiz & Desor, 1846)
Cidaris (Gymnocidaris) tribuloides (Lamarck, 1816) accepted as Eucidaris tribuloides (Lamarck, 1816)
Cidaris (Histocidaris) Mortensen, 1903 accepted as Histocidaris Mortensen, 1903
Cidaris (Histocidaris) elegans (A. Agassiz, 1879) accepted as Histocidaris elegans (A. Agassiz, 1879)
Cidaris (Leiocidaris) Desor, 1855 accepted as Phyllacanthus Brandt, 1835
Cidaris (Leiocidaris) baculosa (Lamarck, 1816) accepted as Prionocidaris baculosa (Lamarck, 1816)
Cidaris (Leiocidaris) dubia (Brandt, 1835) accepted as Phyllacanthus dubius (Brandt, 1835)
Cidaris (Leiocidaris) verticillata (Lamarck, 1816) accepted as Plococidaris verticillata (Lamarck, 1816)
Cidaris (Petalocidaris) Mortensen, 1903 accepted as Goniocidaris (Petalocidaris) Mortensen, 1903
Cidaris (Petalocidaris) fimbriata de Meijere, 1904 accepted as Goniocidaris (Aspidocidaris) fimbriata (de Meijere, 1904)
Cidaris (Phyllacanthus) Brandt, 1835 accepted as Phyllacanthus Brandt, 1835
Cidaris (Phyllacanthus) dubia (Brandt, 1835) accepted as Phyllacanthus dubius (Brandt, 1835)
Cidaris (Phyllacanthus) imperialis (Lamarck, 1816) accepted as Phyllacanthus imperialis (Lamarck, 1816)
Cidaris (Porocidaris) Desor, 1855 † accepted as Porocidaris Desor, 1855 †
Cidaris (Porocidaris) misakiensis Yoshiwara, 1898 accepted as Histocidaris misakiensis (Yoshiwara, 1898)
Cidaris (Protocidaris) Whidborne, 1898 † accepted as Protocidaris Whidborne, 1898 †
Cidaris (Protocidaris) bencontestus de Gregorio, 1930 †
Cidaris (Rhabdocidaris) Desor, 1855 † accepted as Rhabdocidaris Desor, 1855 †
Cidaris (Rhabdocidaris) baculosa (Lamarck, 1816) accepted as Prionocidaris baculosa (Lamarck, 1816)
Cidaris (Stephanocidaris) A. Agassiz, 1863 accepted as Goniocidaris Desor in Agassiz & Desor, 1846
Cidaris (Stephanocidaris) bispinosa (Lamarck, 1816) accepted as Prionocidaris bispinosa (Lamarck, 1816)
Cidaris (Stephanocidaris) cidaris Linnaeus, 1758 accepted as Cidaris cidaris (Linnaeus, 1758)
Cidaris (Stephanocidaris) cidaris australis (Ramsay, 1885) accepted as Prionocidaris australis (Ramsay, 1885)
Cidaris (Stephanocidaris) verticillata (Lamarck, 1816) accepted as Plococidaris verticillata (Lamarck, 1816)
Cidaris (Stereocidaris) Pomel, 1883 accepted as Stereocidaris Pomel, 1883
Cidaris (Stereocidaris) japonica (Döderlein, 1885) accepted as Phalacrocidaris japonica (Döderlein, 1885)
Cidaris (Stereocidaris) microtuberculatus Yoshiwara, 1898 accepted as Stereocidaris microtuberculata (Yoshiwara, 1898)
Cidaris (Stereocidaris) sceptriferoides Döderlein, 1887 accepted as Stereocidaris sceptriferoides (Döderlein, 1887)
Cidaris (Stereocidaris) tenuispinus Yoshiwara, 1898 accepted as Phalacrocidaris japonica (Döderlein, 1885)
Cidaris (Vernius) De Gregorio, 1930 † accepted as Vernius De Gregorio, 1930 †
Cidaris (Vernius) elaboratus de Gregorio, 1930 †
Cidaris abyssicola (A. Agassiz, 1869)
Cidaris aculeata Leonardi & Lovo, 1950 †
Cidaris aculeata Martin in Jeannet & Martin, 1937 †
Cidaris aculeata Zardini, 1973 † represented as Cidaris aialensis Zardini, 1973 †
Cidaris aculeata ailaensis Zardini, 1973 † represented as Cidaris aialensis fusiformis Zardini, 1973 †
Cidaris adunca Mihály, 1981 †
Cidaris affinis Philippi, 1845 accepted as Stylocidaris affinis (Philippi, 1845)
Cidaris aggtelekensis Mihály, 1981 †
Cidaris aialensis Zardini, 1973 †
Cidaris aialensis fusiformis Zardini, 1973 †
Cidaris alata †
Cidaris alata brevicaulis Zardini, 1973 †
Cidaris alata canaliculata Zardini, 1973 †
Cidaris alpina Zardini, 1973 †
Cidaris ampla Desor, 1858 † accepted as Miocidaris ampla (Desor, 1858) †
Cidaris anellatus De Gregorio, 1930 †