eukaryotes see Domain Eukaryota Chatton, 1925
   Kingdom Protozoa Goldfuss, 1818 - protozoa
     Subkingdom Dictyozoa Cavalier-Smith, 1991
       Branch Bikonta Cavalier-Smith, 1993
         Infrakingdom Euglenozoa Cavalier-Smith, 1981
           Phylum Euglenozoa Cavalier-Smith, 1981
             1 Subphylum Diplonemia Cavalier-Smith, 1993 see Class Diplonemea Cavalier-Smith, 1993
             2 Subphylum Kinetoplasta Cavalier-Smith, 1993
             3 Subphylum Euglenoidea Bütschli, 1884