[life] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Empire Eukaryota (Chatton, 1925) see Domain Eukaryota Chatton, 1925
     Kingdom Protozoa Goldfuss, 1818 - protozoa
       1 Subkingdom Sarcomastigota Cavalier-Smith, 1983 see [unranked] dorsates Cavalier-Smith, 2021
       2 Subkingdom Biciliata