prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
   Domain "Bacteria" Woese et al. 1990
     Phylum "Chloroflexi" Garrity and Holt 2001
       Class Chloroflexia Gupta et al. 2013
         Order Chloroflexales Gupta et al. 2013
           Suborder Roseiflexineae Gupta et al. 2013
             1 Family Roseiflexaceae Gupta et al. 2013
             2 Family Chloroflexaceae Gupta et al. 2013 [monotypic]