Echinoidea Taxon list
Abatus Troschel, 1851
Abatus (Pseudabatus) Koehler, 1911
Abatus (Pseudabatus) nimrodi (Koehler, 1911)
Abatus agassizii Mortensen, 1910
Abatus australis (Philippi, 1845) accepted as Abatus cavernosus (Philippi, 1845)
Abatus beatriceae (Larrain, 1986)
Abatus bidens Mortensen, 1910 accepted as Abatus cavernosus bidens Mortensen, 1910
Abatus cavernosus (Philippi, 1845)
Abatus cavernosus bidens Mortensen, 1910
Abatus cavernosus cavernosus (Philippi, 1845)
Abatus cavernosus var. bidens Mortensen, 1910 accepted as Abatus cavernosus bidens Mortensen, 1910
Abatus cordatus (Verrill, 1876)
Abatus curvidens Mortensen, 1936
Abatus elongatus (Koehler, 1908) accepted as Abatus koehleri (Thiéry, 1909)
Abatus gallegosensis (de Loriol, 1904) accepted as Abatus cavernosus (Philippi, 1845)
Abatus ingens Koehler, 1926
Abatus kieri McKinney, McNamara & Wiedman, 1988 †
Abatus koehleri (Thiéry, 1909)
Abatus nimrodi (Koehler, 1911) accepted as Pseudabatus nimrodi Koehler, 1911 accepted as Abatus (Pseudabatus) nimrodi (Koehler, 1911)
Abatus philippi Lovén, 1871 accepted as Abatus philippii Lovén, 1871
Abatus philippii Lovén, 1871
Abatus shackletoni Koehler, 1911
Aceste Thomson, 1877
Aceste annandalei Koehler, 1914 accepted as Aceste ovata A. Agassiz & H.L. Clark, 1907
Aceste bellidifera Thomson, 1877
Aceste ovata A. Agassiz & H.L. Clark, 1907
Aceste purpurea A. Agassiz & H.L. Clark, 1907 accepted as Aceste ovata A. Agassiz & H.L. Clark, 1907
Aceste sibogae accepted as Aceste weberi Koehler, 1914
Aceste weberi Koehler, 1914
Acestina Lambert & Thiéry, 1925 accepted as Aceste Thomson, 1877
Acestina annandalei (Koehler, 1914) accepted as Aceste ovata A. Agassiz & H.L. Clark, 1907
Acestina weberi (Koehler, 1914) accepted as Aceste weberi Koehler, 1914
Agassisia Valenciennes, 1846 accepted as Agassizia Valenciennes, 1846
Agassizia Valenciennes, 1846
Agassizia (Agassizia) Valenciennes, 1846 represented as Agassizia Valenciennes, 1846
Agassizia (Agassizia) powersi Kier, 1972a †
Agassizia (Anisaster) Pomel, 1886 † accepted as Anisaster Pomel, 1886 †
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
Aguayoaster Sanchez Roig, 1952 †
Aguayoaster aguayoi Sánchez Roig, 1952 †
Aguayoaster schickleri Donovan & Rowe, 2000 †
Aliaster Valdinucci, 1975 †
Amphipneustes Koehler, 1900
Amphipneustes bifidus Mortensen, 1950
Amphipneustes brevisternalis (Koehler, 1926)
Amphipneustes davidi Madon-Senez, 2002
Amphipneustes koehleri Mortensen, 1905
Amphipneustes lorioli Koehler, 1901
Amphipneustes marsupialis (Koehler, 1926)
Amphipneustes mironovi Markov, 1991
Amphipneustes mortenseni Koehler, 1912 accepted as Amphipneustes lorioli Koehler, 1901
Amphipneustes rostratus (Koehler, 1926)
Amphipneustes similis Mortensen, 1936
Amphipneustes tumescens (Koehler, 1926)
Anisaster Pomel, 1886 †
Anisaster arabica Kier, 1972 †
Antipneustes Koehler, 1926 accepted as Amphipneustes Koehler, 1900
Antipneustes brevisternalis Koehler, 1926 accepted as Amphipneustes brevisternalis (Koehler, 1926)
Antipneustes marsupialis Koehler, 1926 accepted as Amphipneustes marsupialis (Koehler, 1926)
Antipneustes rostratus Koehler, 1926 accepted as Amphipneustes rostratus (Koehler, 1926)
Antipneustes tumescens Koehler, 1926 accepted as Amphipneustes tumescens (Koehler, 1926)
Antiqubrissus † accepted as Antiquobrissus Szörényi, 1955 †
Antiquobrissus Szörényi, 1955 †
Antiquobrissus suemegensis Szörényi, 1955 †
Antiquobrissus sümegensis Szörényi, 1955a † accepted as Antiquobrissus suemegensis Szörényi, 1955 †
Aplospatangus Lambert, 1907 † accepted as Schizaster L. Agassiz, 1835
Archaeopneustes Gregory, 1892 accepted as Heterobrissus Manzoni & Mazzetti, 1878
Archaeopneustes hemingi (Anderson in Alcock, 1902) accepted as Heterobrissus hemingi (Anderson, 1902)
Archaeopneustes hystrix (A. Agassiz, 1880) accepted as Heterobrissus hystrix (A. Agassiz, 1880)