procaryotes
   Domain Archaea Woese et al. 1990
     Phylum Euryarchaeota Garrity and Holt 2001
       Class Archaeoglobi Garrity and Holt 2001 nom. inval. see Class Archaeoglobi Garrity and Holt 2002
         1 Order Archaeoglobales Huber and Stetter 2001 nom. inval. see Order Archaeoglobales Huber and Stetter 2002