eukaryotes see Domain Eukaryota Chatton, 1925
   Kingdom [Protozoa] Goldfuss, 1818 - protozoa
     Subkingdom Neozoa Cavalier-Smith, 1993 see Kingdom Protozoa Goldfuss, 1818
       Superphylum Sarcomastigota Cavalier-Smith, 1983 see Subkingdom Sarcomastigota Cavalier-Smith, 1983
         1 Phylum Sulcozoa Cavalier-Smith, 2012 see [unranked] dorsates Cavalier-Smith, 2021
         2 Phylum Amoebozoa Lühe, 1913
         3 Phylum Choanozoa Cavalier-Smith, 1981
         4 Phylum Microsporidia Balbiani, 1882 see Class Microsporidea Corliss & Levine, 1963