Class Dinophyceae Pascher (1914)
   Order Dinophysiales Kof. (1926) see Order Dinophysales Er. Lindem. (1928)
     Family Dinophysaceae F. Stein (1883)
       Genus Sinophysis D.S. Nie & Chia C. Wang (1944)
         Sinophysis ebriola (E.C. Herdman) E. Balech, 1956