Thermoanaerobaculum Losey et al. 2013 Thermoanaerobaculum Losey et al. 2013 Thermoanaerobaculum aquaticum Losey et al. 2013 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Acidobacteria (sic) Thrash and Coates 2021 non Acidobacteria Cavalier-Smith 2002 Acidobacteriota corrig. Thrash and Coates 2021 Thermoanaerobaculia Dedysh and Yilmaz 2018 Thermoanaerobaculales Dedysh and Yilmaz 2018 Thermoanaerobaculaceae Dedysh and Yilmaz 2018 Thermoanaerobaculum Losey et al. 2013 Thermoanaerobaculaceae Dedysh and Yilmaz 2018 Thermoanaerobaculum aquaticum Losey et al. 2013 Dedysh S.N. Yilmaz P. Refining the taxonomic structure of the phylum Acidobacteria. 2018 68 12 3796 3806 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.003062 30325293 Losey N.A. Stevenson B.S. Busse H.J. Damsté J.S.S. Rijpstra W.I.C. Rudd S. Lawson P.A. Thermoanaerobaculum aquaticum gen. nov., sp. nov., the first cultivated member of Acidobacteria subdivision 23, isolated from a hot spring 2013 63 11 4149 4157 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.051425-0 23771620 Losey et al. 2013 included this genus in subdivision 23 of the phylum Acidobacteria. Losey N.A. Stevenson B.S. Busse H.J. Damsté J.S.S. Rijpstra W.I.C. Rudd S. Lawson P.A. Thermoanaerobaculum aquaticum gen. nov., sp. nov., the first cultivated member of Acidobacteria subdivision 23, isolated from a hot spring 2013 63 11 4149 4157 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.051425-0 23771620