Chromalveolata Adl et al., 2005 see Kingdom Chromista Caval.-Sm. (1981)
   Alveolata Cavalier-Smith, 1991 see [unranked] Alveolata Cavalier-Smith, 1991
     Myzozoa Cavalier-Smith & Chao, 2004 see Subphylum Myzozoa Cavalier-Smith & Chao, 2004
       Dinokaryota Fensome et al., 1993
         Dinoflagellata Bütschli, 1885 see Superclass Dinoflagellata Bütschli, 1885
           Dinophysales Er. Lindem. (1928)
             Dinophysaceae F. Stein (1883)
               Dinophysis Ehrenb. (1839)
                 Dinophysis hastata-group