Infrakingdom Alveolata Cavalier-Smith, 1991 see [unranked] Alveolata Cavalier-Smith, 1991
   Phylum Miozoa Cavalier-Smith, 1987
     Subphylum Dinozoa Cavalier-Smith, 1981 see Infraphylum Dinozoa Cavalier-Smith, 1981
       Infraphylum Protalveolata Cavalier-Smith, 1991 see Subphylum Protalveolata Cavalier-Smith, 1991
         1 Class Colponemea Cavalier-Smith, 1993
         2 Class Perkinsea Levine, 1978
         3 Class Apicomonadea Cavalier-Smith, 1993
         4 Class Ellobiopsea Loeblich, 1970