Phylum Chloroflexi Garrity and Holt 2001
   Chloroflexi Castenholz 2001 nom. inval. see Class Chloroflexia Gupta et al. 2013
     Genus Roseiflexus Hanada et al. 2002
       1 Roseiflexus castenholzii Hanada et al. 2002