eukaryotes see Domain Eukaryota Chatton, 1925
   alveolates Cavalier-Smith see [unranked] Alveolata Cavalier-Smith, 1991
     1 Apicomplexa Levine, 1970 see Infraphylum Apicomplexa Levine, 1970
     2 ciliates see [unranked] Ciliophora Doflein, 1901
     3 dinoflagellates see [unranked] Dinoflagellata Bütschli, 1885