Hydrogenobaculum acidophilum (Shima and Suzuki 1993) Stöhr et al. 2001 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Aquificota corrig. Reysenbach 2021 Aquificae (sic) Reysenbach 2021 non Aquificae Reysenbach 2002 Aquificae Reysenbach 2002 emend. Gupta and Lali 2013 non Aquificae Reysenbach 2021 Aquificales Reysenbach 2002 emend. Gupta and Lali 2013 Aquificaceae Reysenbach 2002 emend. Gupta and Lali 2013 Hydrogenobaculum Stöhr et al. 2001 Hydrogenobaculum acidophilum (Shima and Suzuki 1993) Stöhr et al. 2001 Hydrogenobaculum Stöhr et al. 2001 Hydrogenobaculum sp. None 2015 Hydrogenobacter acidophilus Shima and Suzuki 1993 Hydrogenobaculum acidophilum (Shima and Suzuki 1993) Stöhr et al. 2001 Shima S. Yanagi M. Saiki H. The phylogenetic position of Hydrogenobacter acidophilus based on 16S rRNA sequence analysis 1994 119 119 122 FEMS Microbiology Letters FEMS Microbiol Lett 0378-1097 1574-6968 8039650 Shima S. Suzuki K.I. Hydrogenobacter acidophilus sp. nov., a thermoacidophilic, aerobic, hydrogen-oxidizing bacterium requiring elemental sulfur for growth. 1993 43 4 703 708 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-4-703 Stöhr R. Waberski A. Völker H. Tindall B.J. Thomm M. Hydrogenothermus marinus gen. nov., sp. nov., a novel thermophilic hydrogen-oxidizing bacterium, recognition of Calderobacterium hydrogenophilum as a member of the genus Hydrogenobacter and proposal of the reclassification of Hydrogenobacter acidophilus as Hydrogenobaculum acidophilum gen. nov., comb. nov., in the phylum 'Hydrogenobacter/Aquifex'. 2001 51 5 1853 1862 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-51-5-1853 11594618 Stöhr R. Waberski A. Völker H. Tindall B.J. Thomm M. Hydrogenothermus marinus gen. nov., sp. nov., a novel thermophilic hydrogen-oxidizing bacterium, recognition of Calderobacterium hydrogenophilum as a member of the genus Hydrogenobacter and proposal of the reclassification of Hydrogenobacter acidophilus as Hydrogenobaculum acidophilum gen. nov., comb. nov., in the phylum 'Hydrogenobacter/Aquifex'. 2001 51 5 1853 1862 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-51-5-1853 11594618