eukaryotes see Domain Eukaryota Chatton, 1925
   1 Kingdom Archezoa Cavalier-Smith, 1983 see Infrakingdom Archezoa Cavalier-Smith, 1983
   2 Kingdom Protozoa Goldfuss, 1818 - protozoa
   3 Kingdom Cryptista Caval.-Sm. (1986)
   4 Kingdom Chromista Caval.-Sm. (1981) - chromists