"[prokaryotes]" - bacteria see Domain Bacteria Woese et al. 1990
   Domain Archaea Woese et al. 1990
     Superphylum TACK Guy and Ettema 2011
       1.1.1 Phylum Thaumarchaeota Brochier-Armanet et al. 2008
       1.1.2 Candidate phylum Aigarchaeota Nunoura et al. 2011
       1.2 Phylum Crenarchaeota Garrity and Holt 2001
       2 Candidate phylum Korarchaeota Ludwig and Klenk 2001