prokaryotes - bacteria see Domain Bacteria Woese et al. 1990 stat. inval.
   Domain "Bacteria" Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum "Actinobacteria" Garrity and Holt 2001 see Phylum Actinobacteria Goodfellow 2012 nom. inval.
       Class Nitriliruptoria Ludwig et al. 2013
         1 Order Egibacterales Zhang et al. 2016 [monotypic]
         2 Order Euzebyales Kurahashi et al. 2010 [monotypic]