Echinoidea Taxon list
Agassizia (Agassizia) powersi Kier, 1972a †
Agassizia (Anisaster) arabica Kier, 1972a †
Agassizia (Anisaster) mossomi Cooke, 1942 †
Agassizia (Anisaster) wilmingtonica Cooke, 1942 †
Agassizia (Anisaster) wilmingtonica inflata Kier, 1980 †
Agassizia æquipeta Gregory, 1892 † accepted as Agassizia aequipetala Gregory, 1892 †
Agassizia aequipetala Gregory, 1892 †
Agassizia algarbiensis Da Veiga Ferreira, 1962 †
Agassizia alveari Sánchez Roig, 1949 †
Agassizia avilensis Sánchez Roig, 1949 †
Agassizia camagueyana Weisbord, 1934 †
Agassizia caobaensis Sánchez Roig, 1953 †
Agassizia caribbeana Weisbord, 1934 †
Agassizia cyrenaica Desio, 1929 †
Agassizia cyrenaica pseudoclevei Desio, 1929 †
Agassizia cyrenaica pseudoinflala Desio, 1929 †
Agassizia cyrenaica var. pseudoclevei Desio, 1929 † accepted as Agassizia cyrenaica pseudoclevei Desio, 1929 †
Agassizia cyrenaica var. pseudoinflala Desio, 1929 † accepted as Agassizia cyrenaica pseudoinflala Desio, 1929 †
Agassizia eugeniae Brito & Ramires, 1974 †
Agassizia excavata (Philippi, 1845) accepted as Tripylus excavatus (Philippi, 1845)
Agassizia excentrica A. Agassiz, 1869
Agassizia flexuosa Sánchez Roig, 1949 †
Agassizia guanensis Sánchez Roig, 1951 †
Agassizia lamberti Palmer in Sánchez Roig, 1949 †
Agassizia lamberti oligocenicus Palmer in Sánchez Roig, 1949 †
Agassizia lamberti var. oligocenicus Palmer in Sánchez Roig, 1949 † accepted as Agassizia lamberti oligocenicus Palmer in Sánchez Roig, 1949 †
Agassizia ovulum Lütken, 1864 accepted as Agassizia scrobiculata Valenciennes, 1846
Agassizia pinarensis Sánchez Roig, 1952 †
Agassizia regia Israelsky, 1924 †
Agassizia scrobiculata Valenciennes, 1846
Agassizia scrobiculata persica Clegg, 1933 †
Agassizia scrobiculata var. persica Clegg, 1933 † accepted as Agassizia scrobiculata persica Clegg, 1933 †
Agassizia subrotunda Gray, 1851 accepted as Agassizia scrobiculata Valenciennes, 1846
Anisaster arabica Kier, 1972 †
Antiquobrissus suemegensis Szörényi, 1955 †
Antiquobrissus sümegensis Szörényi, 1955a † accepted as Antiquobrissus suemegensis Szörényi, 1955 †
Eoagassizia alta Alex Clark in Grant & Hertlein, 1938 †
Holcopneustes narindensis Lambert, 1933 †
Holcopneustes obtritus Lambert, 1933 †
Holcopneustes pomeyroli Jeannet, 1952 †
Peribrissus janiceae Holmes, 2011 †
Peribrissus saheliensis Pomel, 1883 †
Peribrissus sotgiai Giorgio, 1923 †
Prenaster alpinus Desor, 1853 †
Prenaster carinatus Anthula, 1899 †
Prenaster clarcki Sánchez Roig, 1949 †
Prenaster desori †
Prenaster desori caucasica Poretskaya, 1974a †
Prenaster elongatus Sánchez Roig, 1949 †
Prenaster enodatus (Chesher, 1968)
Prenaster jeanneti Pijpers, 1933 †
Prenaster nuevitasensis Sánchez Roig, 1949 †
Prenaster parvus Palmer in Sánchez Roig, 1949 †
Prenaster sanchezi Lambert in Sánchez Roig, 1949 †
Prenaster skorpili Gocev, 1933 †
Prenaster synapticus Henderson, 1975 †
Pseudolinthia triporata Markov, 1994 †
Saviniaster enodatus Chesher, 1968 accepted as Prenaster enodatus (Chesher, 1968)
Triphylus excavatus (Philippi, 1845) accepted as Tripylus (Hamaxitus) excavatus (Philippi, 1845) accepted as Tripylus excavatus (Philippi, 1845)
Tripylus (Abatus) australis (Philippi, 1845) accepted as Abatus cavernosus (Philippi, 1845)
Tripylus (Abatus) cavernosus (Philippi, 1845) accepted as Abatus cavernosus (Philippi, 1845)
Tripylus (Atrapus) grandis Troschel, 1851 accepted as Faorina chinensis Gray, 1851
Tripylus (Hamaxitus) excavatus (Philippi, 1845) accepted as Tripylus excavatus (Philippi, 1845)
Tripylus (Parapneustes) abatoides (H.L. Clark, 1925) accepted as Schizocosmus abatoides (H.L. Clark, 1925)
Tripylus (Parapneustes) cordatus (Koehler, 1912) accepted as Parapneustes cordatus Koehler, 1912
Tripylus (Parapneustes) reductus (Koehler, 1912) accepted as Parapneustes reductus Koehler, 1912
Tripylus abatoides (H.L. Clark, 1925) accepted as Schizocosmus abatoides (H.L. Clark, 1925)
Tripylus antonibensis Lambert, 1933 †
Tripylus beatriceae Larrain, 1986 accepted as Abatus beatriceae (Larrain, 1986)
Tripylus cavernosus (Philippi, 1845) accepted as Abatus cavernosus (Philippi, 1845)
Tripylus cordatus (Koehler, 1912) accepted as Parapneustes cordatus Koehler, 1912
Tripylus excavatus (Philippi, 1845)
Tripylus fragilis (Düben & Koren, 1844) accepted as Brisaster fragilis (Düben & Koren, 1844)
Tripylus grandis Troschel, 1851 accepted as Faorina chinensis Gray, 1851
Tripylus philippii Gray, 1851 accepted as Tripylaster philippii (Gray, 1851)
Tripylus pseudoviviparus Lambert, 1933 †
Tripylus reductus (Koehler, 1912) accepted as Parapneustes reductus Koehler, 1912