organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Prokaryota see Domain Prokaryota
  Status: extant
     Kingdom Archaea Woese et al. 1990 see Domain Archaea Woese et al. 1990
    Status: extant
       1 Phylum Euryarchaeota Garrity and Holt 2001
      Status: extant
       1.n.1 Phylum Crenarchaeota Garrity and Holt 2001
      Status: extant