Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
   Phylum Alveolata Cavalier-Smith, 1991 see Superphylum Alveolata Cavalier-Smith, 1991
     1 Subphylum Ciliophora Doflein, 1901 see Phylum Ciliophora Doflein, 1901
     2.1 Subphylum Dinoflagellata Bütschli, 1885 see Superclass Dinoflagellata Bütschli, 1885
     2.2 Subphylum Apicomplexa Levine, 1970 see Infraphylum Apicomplexa Levine, 1970