Incertae sedis 531 Ward et al. 2017 Incertae sedis 531 Ward et al. 2017 Kouleothrix Ward et al. 2017 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 Incertae sedis 530 Ward et al. 2017 Incertae sedis 531 Ward et al. 2017 Incertae sedis 530 Ward et al. 2017 Kouleothrix Ward et al. 2017 Ward L.M. Hemp J. Shih P.M. McGlynn S.E. Fischer W.W. Chapter 3. A complex history of phototrophy revealed by novel Chloroflexi lineages 2017 84 130 California Institute of Technology California Institute of Technology Ward L.M. Hemp J. Shih P.M. McGlynn S.E. Fischer W.W. Chapter 3. A complex history of phototrophy revealed by novel Chloroflexi lineages 2017 84 130 California Institute of Technology California Institute of Technology