Echinoidea Taxon list
Acanthechinopsis Gregory, 1906 † accepted as Tetragramma L. Agassiz, 1838 †
Acanthechinus Duncan & Sladen, 1882 †
Acanthechinus dixiei (Cooke, 1941) †
Actinophyma Cotteau & Gauthier, 1895 †
Actinopsis Lambert, 1897 † accepted as Lambertechinus Cossmann, 1899 † accepted as Diplotagma Schlüter, 1870 †
Allomma Pomel, 1883 †
Allomma kalon Szörényi, 1955a †
Allomma wrighti Smith & Wright, 1993 †
Alomma † accepted as Allomma Pomel, 1883 †
Aplodiadema de Loriol, 1902 † accepted as Polydiadema Lambert, 1888 †
Asteropsis Cotteau, 1883 † accepted as Lambertechinus Cossmann, 1899 † accepted as Diplotagma Schlüter, 1870 †
Colpotiara Pomel, 1883 †
Colpotiara superbum (Agassiz, 1840) †
Cosmocyphus Pomel, 1883 †
Cyphosoma L. Agassiz, 1838 † accepted as Phymosoma Haime in d'Archiac & Haime, 1853 †
Cyphosoma (Coptosoma) Desor, 1855 † accepted as Porosoma Cotteau, 1856 †
Cyphosoma (Coptosoma) singulare Böhm, 1891 †
Cyphosoma major (Coquand, 1862) † accepted as Phymosoma major Coquand, 1862 †
Cyphosoma orbignyanum Cotteau in Cotteau & Triger, 1860 † accepted as Phymosoma orbignyanum (Cotteau in Cotteau & Triger, 1860) †
Cyphosoma palaestinense Blanckenhorn, 1924 †
Cyphosoma riograndensis †
Cyphosoma riograndensis parahybensis Maury, 1930 †
Cyphosoma riograndensis var. parahybensis Maury, 1930 † accepted as Cyphosoma riograndensis parahybensis Maury, 1930 †
Cyphosoma rugosum L. Agassiz in L. Agassiz & Desor, 1846 † accepted as Trochalosoma rugosum (L. Agassiz in L. Agassiz & Desor, 1846) †
Cyphosoma said Peron & Gauthier in Correau, Peron & Gauthier, 1881 † accepted as Thylechinus said (Peron & Gauthier in Correau, Peron & Gauthier, 1881) †
Cyphosoma saïd Peron & Gauthier in Correau, Peron & Gauthier, 1881 † accepted as Cyphosoma said Peron & Gauthier in Correau, Peron & Gauthier, 1881 † accepted as Thylechinus said (Peron & Gauthier in Correau, Peron & Gauthier, 1881) †
Cyphosoma sanctaeluciae Maury, 1936 †
Diplopodia McCoy, 1848 †
Diplopodia atlasensis Vadet & Nicolleau, 2005 †
Diplopodia balkhanensis Vialov, 1930 †
Diplopodia balkhanensis aberans Vialov, 1930 †
Diplopodia balkhanensis var. aberans Vialov, 1930 † accepted as Diplopodia balkhanensis aberans Vialov, 1930 †
Diplopodia baylei Desor, 1855 † accepted as Tetragramma baylei (Desor, 1855) †
Diplopodia cretacica Sánchez Roig, 1949 †
Diplopodia elegans Corroy, 1925 †
Diplopodia gentili Lambert, 1931 †
Diplopodia gigantea Checchia-Rispoli, 1945 [1943] †
Diplopodia gileadensis Blanckenhorn, 1925 [1924] †
Diplopodia inexspectata Checchia-Rispoli, 1943 †
Diplopodia kultchitskyi Vialov, 1930 †
Diplopodia langei Vialov, 1930 †
Diplopodia pentagona McCoy, 1848 † accepted as Diplopodia pentagonum McCoy, 1848 †
Diplopodia pentagonum McCoy, 1848 †
Diplopodia renngarteni Vialov, 1930 †
Diplopodia thieulini Vadet, 1993 †
Diplopodia vassilievskyi Vialov, 1930 †
Diplopodia versipora (Woodward, 1856) †
Diplopodiidae Smith & Wright, 1993 †
Diplotagma Schlüter, 1870 †
Diplotagma altum Schlüter, 1870 †
Diplotagma snellingsi Smith & Jeffery, 2000 †
Ekerekeia Özdikmen & Udoh, 2010 †
Ekerekeia crenulata (Kier, 1972) †
Ekerekeia somaliensis (Currie, 1927) †
Emiratia Ali, 1990 †
Emiratia raskhaimahensis Ali, 1990 †
Emiratidae Ali, 1990 † accepted as Emiratiidae Ali, 1990 †
Emiratiidae Ali, 1990 †
Emiratus Ali, 1990 † accepted as Emiratia Ali, 1990 †
Emiratus raskhaimahensis Ali, 1990 † accepted as Emiratia raskhaimahensis Ali, 1990 †
Euporophyma Gauthier in Fourtau, 1901 † accepted as Cosmocyphus Pomel, 1883 †
Farquharsonia Currie, 1927 † accepted as Ekerekeia Özdikmen & Udoh, 2010 †
Farquharsonia crenulata Kier, 1972 † accepted as Ekerekeia crenulata (Kier, 1972) †
Farquharsonia pineaui Vadet, Nicolleau & Pineau, 1996 †
Farquharsonia somaliensis Currie, 1927 † accepted as Ekerekeia somaliensis (Currie, 1927) †
Gauthieria Lambert, 1888 †
Gauthieria mosae Geys, 1980 †
Gauthieria parva Kongiel, 1936 †
Gauthieria sadeki Lambert, 1932 †
Girardema Vadet, 1993 † accepted as Polydiadema Lambert, 1888 †
Girardema depressum (Agassiz in Agassiz & Desor, 1846) † accepted as Trochotiara depressum (Agassiz in Agassiz & Desor, 1846) †
Gomphechinus Pomel, 1883 †
Gomphechinus collignoni Lambert, 1933 †
Hemithylus Arnaud, 1896 † accepted as Gauthieria Lambert, 1888 †
Hemithylus alternus Kutscher, 1985b †
Heterodiadema Cotteau, 1862 †
Heterodiadema buhaysensis Smith, 1995 †
Heterodiadema libyca (Desor in L. Agassiz & Desor, 1846) † accepted as Heterodiadema libycum (Desor in L. Agassiz & Desor, 1846) † accepted as Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema libyca asiatica Stefanini, 1928 † accepted as Heterodiadema lybicum asiatica Stefanini, 1928 †
Heterodiadema libyca var. asiatica Stefanini, 1928 † accepted as Heterodiadema lybicum asiatica Stefanini, 1928 †
Heterodiadema libycum (Desor in L. Agassiz & Desor, 1846) † accepted as Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema libycum nigeriense Lambert, 1938 † accepted as Heterodiadema lybicum nigeriense Lambert, 1938 †
Heterodiadema libycum var. nigeriense Lambert, 1938 † accepted as Heterodiadema lybicum nigeriense Lambert, 1938 †
Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema lybicum asiatica Stefanini, 1928 †
Heterodiadema lybicum inflata (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema lybicum nigeriense Lambert, 1938 †
Heterodiadema matheyi De Loriol in Desor & De Loriol, 1870 †
Heterodiadematidae Smith & Wright, 1993 †
Jaubertisoma Vadet, Nicolleau & Reboul, 2010 †
Jaubertisoma jauberti (Cotteau, 1863) †
Kachchhia Srivastava, Gupta & Jauhri, 2008 †
Kachchhia krohi Srivastava, Gupta & Jauhri, 2008 †
Lambertechinus Cossmann, 1899 † accepted as Diplotagma Schlüter, 1870 †
Leiosoma Cotteau in Cotteau & Triger, 1869 † accepted as Trochalosoma Lambert, 1897 †
Leiosoma chondra Arnold & H. L. Clark, 1927 †
Leiosoma guadalupense Sánchez Roig, 1949 †
Leiosoma jauberti Cotteau, 1863 † accepted as Jaubertisoma jauberti (Cotteau, 1863) †
Loriolia Neumayr, 1881 †
Loriolia clarki Cooke, 1946 †