Echinoidea Taxon list
Ambipleurus quaylei Lewis, 1989 †
Ambipleurus rotundatus Kier, 1957 †
Ambipleurus viladensis Carrasco, 2007 †
Arachniopleurus istrianus Innocenti, 1924 †
Bandelicyphus qenaensis Geys, 1992 †
Dictyopleurus douvillei Lambert, 1932 †
Dictyopleurus duncani Lambert, 1932 †
Echinopsis edwardsi Forbes, 1852 †
Echinopsis friryi Lambert in Lambert & Jacquet, 1936 †
Echinopsis jacqueti Lambert in Lambert & Jacquet, 1936 †
Eurysalenia minima Kier, 1966 †
Glyphocyphus neocomiensis Cotteau, 1869 † accepted as Hemidiadema neocomiense (Cotteau, 1869) †
Glyphocyphus rugosus (L. Agassiz in L. Agassiz & Desor, 1846) † accepted as Hemidiadema rugosum L. Agassiz in L. Agassiz & Desor, 1846 †
Hebertia calvachei Sánchez Roig, 1949 †
Hebertia jacksoni Lambert in Sánchez Roig, 1949 †
Hebertia pentagona Sánchez Roig, 1949 †
Hebertia simplex Hawkins, 1924 †
Hemidadema rugosum L. Agassiz in L. Agassiz & Desor, 1846 † accepted as Hemidiadema rugosum L. Agassiz in L. Agassiz & Desor, 1846 †
Hemidiadema guebhardi Lambert, 1920 † (uncertain > nomen dubium )
Hemidiadema intermedium (Cotteau, 1864) †
Hemidiadema intermedius (Cotteau, 1864) † accepted as Hemidiadema intermedium (Cotteau, 1864) †
Hemidiadema mortenseni Maccagno, 1947 †
Hemidiadema neocomiense (Cotteau, 1869) †
Hemidiadema rugosum L. Agassiz in L. Agassiz & Desor, 1846 †
Hemidiadema wehrli (Nestler, 1978) †
Medocechinus castexi Jeannet, 1936 †
Medocechinus daguini Jeannet, 1936 †
Medocechinus fabrei Jeannet, 1935 †
Rachiosoma cottreaui Lambert, 1936 †
Rachiosoma gigasei Geys, 1983 †
Rachiosoma hondoensis Cooke, 1953 †
Rachiosoma krimica Weber, 1934 †
Rachiosoma pulaviense Kongiel, 1939 †
Rachiosoma stagnorum Lambert, 1931 †
Radiocyphus hungaricus Thirring, 1936 †
Stenechinus perplexus Arnold & H. L. Clark, 1927 †
Stenechinus regularis Arnold & H. L. Clark, 1927 †