Schizasteridae is a family of echinoderms belonging to the order Spatangoida. Genera: * Abatus Troschel, 1851 * Aceste Thomson, 1877 * Agassizia Agassiz & Desor, 1847 * Sanchez Roig, 1952 * Valdinucci, 1975 * Amphipneustes Koehler, 1900 * Pomel, 1883 * Larrain, 1985 * Brisaster Gray, 1855 * * Kier, 1984 * Lambert, 1912 * Mortensen, 1950 * Arnaud, 1891 * Lambert, 1907 * Jeannet & Martin, 1937 * H.L.Clark, 1917 * , 1975 * Sanchez-Roig, 1953 * Linthia Desor, 1853 * * A.Agassiz, 1872 * A.Agassiz, 1881 * * Pomel, 1883 * Gray, 1825 * (Pomel, 1869) * Pomel, 1883 * Koehler, 1914 * Schizaster L.Agassiz, 1835 * Thiéry, 1907 * Mortensen, 1907 *