eukaryotes see Domain Eukaryota Chatton, 1925
   Kingdom [Protozoa] Goldfuss, 1818 - protozoa
     1 Subkingdom Eozoa Cavalier-Smith, 1997 [paraphyletic?] see Infrakingdom Eozoa Cavalier-Smith, 1997
     2 Subkingdom Neozoa Cavalier-Smith, 1993 see Kingdom Protozoa Goldfuss, 1818