procaryotes
   Domain Bacteria Woese et al. 1990
     Phylum Chrysiogenetes Garrity and Holt 2001
       Class Chrysiogenetes Garrity and Holt 2001 see Class Chrysiogenetes Garrity and Holt 2002
         Order Chrysiogenales Garrity and Holt 2001 see Order Chrysiogenales Garrity and Holt 2002
           1 Family Chrysiogenaceae Garrity and Holt 2001 see Family Chrysiogenaceae Garrity and Holt 2002