Echinoidea Taxon list
Asterocidaris besairiei Lambert, 1936 †
Asterocidaris granulosa (Wright, 1851) †
Asterocidaris nodoti Cotteau, 1859 †
Asterocidaris ragoti Lambert, 1936 †
Cherreauma cherreaui Vadet, Nicolleau & Pineau, 1996 †
Cidaropsis anoualensis Vadet, Nicolleau & Reboul, 2010 †
Cidaropsis minor (Agassiz in Agassiz & Desor, 1846) †
Gymnocidaris atchanensis Vadet, Nicolleau & Reboul, 2010 †
Gymnocidaris boutini Vadet & Nicolleau, 2002 †
Gymnocidaris gortanii Maccagno, 1950 †
Gymnocidaris jauberti (Cotteau, 1881) † accepted as Hemicidaris jauberti Cotteau, 1881 †
Gymnocidaris lamberti Mercier, 1932 †
Gymnocidaris madagascariensis Lambert, 1936 †
Gymnocidaris pustulosa (Agassiz in Agassiz & Desor, 1846) †
Gymnocidaris pustulosa nuda Mercier, 1932 †
Gymnocidaris stokesii (Wright, 1857) †
Hemicidaris (Hypodiadema) gregoryi Currie, 1925 †
Hemicidaris (Hypodiadema) macfadyeni Currie, 1935 †
Hemicidaris alpina Agassiz, 1840 †
Hemicidaris angularis Agassiz, 1840 † accepted as Milnia angularis (Agassiz, 1840) †
Hemicidaris bandeli Geys, 1989 †
Hemicidaris bihinensis Currie, 1925 †
Hemicidaris brillensis Wright, 1861 † accepted as Hemitiaris brillensis (Wright, 1861) †
Hemicidaris castillionensis Lambert, 1933 †
Hemicidaris crenularis †
Hemicidaris crenularis alta Kongiel, 1957 †
Hemicidaris crenularis major Lambert, 1933 †
Hemicidaris crenularis var. alta Kongiel, 1957 † accepted as Hemicidaris crenularis alta Kongiel, 1957 †
Hemicidaris crenularis var. major Lambert, 1933 † accepted as Hemicidaris crenularis major Lambert, 1933 †
Hemicidaris depressus Abdelhamid & Azab, 2003 †
Hemicidaris diademata Agassiz, 1838 †
Hemicidaris ederlei Vadet, Ederlé & Robert, 1995 †
Hemicidaris granulosa Wright, 1851 † accepted as Asterocidaris granulosa (Wright, 1851) †
Hemicidaris inermis Gras, 1848 † accepted as Orthocidaris inermis (Gras, 1848) †
Hemicidaris intermedia (Fleming, 1828) †
Hemicidaris jaisalmerensis Sahni & Bhatnagar in Sahni, 1955 †
Hemicidaris jauberti Cotteau, 1881 †
Hemicidaris Koenigii Agassiz in Agassiz & Desor, 1846 † accepted as Perisalenia koenigii (Agassiz in Agassiz & Desor, 1846) †
Hemicidaris luciensis d'Orbigny, 1850 †
Hemicidaris luciensis hourcqi Lambert, 1936 †
Hemicidaris luciensis oolithicus Mercier, 1932 †
Hemicidaris luciensis var. hourcqi Lambert, 1936 † accepted as Hemicidaris luciensis hourcqi Lambert, 1936 †
Hemicidaris lybica Desor in L. Agassiz & Desor, 1846 † accepted as Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Hemicidaris lybica inflata Desor in L. Agassiz & Desor, 1846 † accepted as Heterodiadema lybicum inflata (Desor in L. Agassiz & Desor, 1846) †
Hemicidaris minor Agassiz in Agassiz & Desor, 1846 † accepted as Cidaropsis minor (Agassiz in Agassiz & Desor, 1846) †
Hemicidaris palmirensis Sánchez Roig, 1949 †
Hemicidaris pilleti Lambert, 1927 †
Hemicidaris psiloses Aziz, 1991 †
Hemicidaris purbeckensis Forbes, 1850 † accepted as Hemitiaris purbeckensis (Forbes, 1850) †
Hemicidaris pustulosa Agassiz in Agassiz & Desor, 1846 † accepted as Gymnocidaris pustulosa (Agassiz in Agassiz & Desor, 1846) †
Hemicidaris rhabdoses Aziz, 1991 †
Hemicidaris sidibouzidense Vadet, Marignac, Nicolleau & Reboul, 2007 †
Hemicidaris stokesii Wright, 1857 † accepted as Gymnocidaris stokesii (Wright, 1857) †
Hemicidaris stramonium Agassiz in Agassiz & Desor, 1846 †
Hemicidaris sundancensis Miller, 1928 †
Hemicidaris teraniensis Aziz, 1991 †
Hemicidaris termieri Lambert, 1931 †
Hemicidaris tithonica Lambert, 1927 †
Hemicidaris villadai Maldonado-Koerdell, 1953 †
Hemicidaris Wrightii Desor, 1855 † accepted as Plesiocidaris wrightii (Desor, 1855) †
Hemitiaris brillensis (Wright, 1861) †
Hemitiaris purbeckensis (Forbes, 1850) †
Hypodiadema dubari Lambert, 1933 †
Hypodiadema nanituberculata Kier, 1972a †
Plesiocidaris wrightii (Desor, 1855) †
Pseudocidaris checchiai Maccagno, 1950 †
Pseudocidaris collignoni Lambert, 1936 †
Pseudocidaris defilippii Stefanini, 1928 †
Pseudocidaris De-Filippii Stefanini, 1928 † accepted as Pseudocidaris defilippii Stefanini, 1928 †
Pseudocidaris depressa Kier, 1972a †
Pseudocidaris dubari Lambert, 1937 †
Pseudocidaris gortanii Maccagno, 1947 †
Pseudocidaris leckwycki Lambert, 1937 †
Pseudocidaris levis Lambert, 1936 †
Pseudocidaris migliorinii Maccagno, 1947 †
Pseudocidaris raratuberculata Kier, 1972a †
Pseudocidaris romani Kier, 1972a †
Pseudocidaris santacrucensis Radwańska, 1999 †
Pseudocidaris simulans Nisiyama, 1950 †
Pseudocidaris tetragranulatus Currie, 1925 †
Pseudocidaris truncata Lambert, 1936 †
Pseudocidaris vogdti Weber, 1934 †
Spherotiaris gignouxi Mercier, 1937 †
Spherotiaris meandrina †
Spherotiaris meandrina nervosa Lambert, 1937 †
Spherotiaris meandrina termieri Lambert, 1937 †
Spherotiaris meandrina var. nervosa Lambert, 1937 † accepted as Spherotiaris meandrina nervosa Lambert, 1937 †
Spherotiaris meandrina var. termieri Lambert, 1937 † accepted as Spherotiaris meandrina termieri Lambert, 1937 †
Spherotiaris precincta Lambert, 1933 †
Spherotiaris vivaldii Besairie, 1930 †