Herpetosiphonales Castenholz 2013 Herpetosiphon Holt and Lewin 1968 emend. Lewin and Leadbetter 1974 (Approved Lists 1980) Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Chloroflexi (sic) Garrity and Holt 2021 emend. Hugenholtz and Stackebrandt 2004 non Chloroflexi Gupta et al. 2013 Chloroflexota corrig. Garrity and Holt 2021 emend. Hugenholtz and Stackebrandt 2004 Chloroflexia corrig. Gupta et al. 2013 Chloroflexi (sic) Gupta et al. 2013 non Chloroflexi Garrity and Holt 2021 Herpetosiphonales Castenholz 2013 Chloroflexia corrig. Gupta et al. 2013 Chloroflexi (sic) Gupta et al. 2013 non Chloroflexi Garrity and Holt 2021 Kallotenuales Cole et al. 2013 Incertae sedis 164 None 2015 Chloroflexales Boone and Castenholz 2013 Incertae sedis 530 Ward et al. 2017 Herpetosiphonaceae Boone and Castenholz 2013 Gupta R.S. Chander P. George S. Phylogenetic framework and molecular signatures for the class Chloroflexi and its different clades; proposal for division of the class Chloroflexi class. nov. into the suborder Chloroflexineae subord. nov., consisting of the emended family Oscillochloridaceae and the family Chloroflexaceae fam. nov., and the suborder Roseiflexineae subord. nov., containing the family Roseiflexaceae fam. nov. 2013 103 99 119 Antonie van Leeuwenhoek 0003-6072 1572-9699 10.1007/s10482-012-9790-3 22903492