Caldanaerobius fijiensis Lee et al. 2008 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Firmicutes (sic) Gibbons and Murray 2021 Bacillota corrig. Gibbons and Murray 2021 Firmacutes (sic) Gibbons and Murray 2021 Clostridia Rainey 2010 Thermoanaerobacterales (Garrity and Holt 2001) Wiegel 2010 emend. Lv et al. 2020 Thermoanaerobacteraceae (Garrity and Holt 2001) Wiegel 2010 Caldanaerobius Lee et al. 2008 Caldanaerobius fijiensis Lee et al. 2008 Caldanaerobius Lee et al. 2008 Caldanaerobius polysaccharolyticus (Cann et al. 2001) Lee et al. 2008 Caldanaerobius zeae (Cann et al. 2001) Lee et al. 2008 Caldanaerobius fijiensis Lee et al. 2008 Lee Y.J. Mackie R.I. Cann I.K.O. Wiegel J. Description of Caldanaerobius fijiensis gen. nov., sp. nov., an inulin-degrading, ethanol-producing, thermophilic bacterium from a Fijian hot spring sediment, and reclassification of Thermoanaerobacterium polysaccharolyticum and Thermoanaerobacterium zeae as Caldanaerobius polysaccharolyticus comb. nov. and Caldanaerobius zeae comb. nov. 2008 58 3 666 670 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65329-0 18319475 Lee Y.J. Mackie R.I. Cann I.K.O. Wiegel J. Description of Caldanaerobius fijiensis gen. nov., sp. nov., an inulin-degrading, ethanol-producing, thermophilic bacterium from a Fijian hot spring sediment, and reclassification of Thermoanaerobacterium polysaccharolyticum and Thermoanaerobacterium zeae as Caldanaerobius polysaccharolyticus comb. nov. and Caldanaerobius zeae comb. nov. 2008 58 3 666 670 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65329-0 18319475