Hydrogenimonaceae Garrity et al. 2004 Hydrogenimonaceae Garrity et al. 2004 Hydrogenimonas Takai et al. 2004 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Campylobacterota Waite et al. 2021 Campylobacteria Waite et al. 2017 Campylobacterales Garrity et al. 2006 Hydrogenimonaceae Garrity et al. 2004 Campylobacterales Garrity et al. 2006 Helicobacteraceae Garrity et al. 2006 emend. Waite et al. 2017 Campylobacteraceae Vandamme and De Ley 1991 emend. Waite et al. 2017 Arcobacteraceae Waite et al. 2020 Nitratiruptoraceae Waite et al. 2020 Sulfurospirillaceae Waite et al. 2020 Sulfurovaceae Waite et al. 2020 Thiovulaceae Waite et al. 2017 Sulfurimonadaceae Waite et al. 2020 Hydrogenimonadaceae (Garrity et al. 2004) Waite et al. 2020 Thiobarbaceae Assié et al. 2020 Hydrogenimonas Takai et al. 2004 Takai K. Nealson K.H. Horikoshi K. Hydrogenimonas thermophila gen. nov., sp. nov., a novel thermophilic, hydrogen-oxidizing chemolithoautotroph within the epsilon-Proteobacteria, isolated from a black smoker in a Central Indian Ridge hydrothermal field. 2004 54 1 25 32 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02787-0 14742455 Garrity G.M. Bell J.A. Lilburn T.G. Garrity G.M. Bell J.A. Lilburn T.G. Taxonomic outline of the Procaryotes. 2004 5 Taxonomic Outline of the Procaryotes, Bergey's Manual of Systematic Bacteriology, Second Edition. Release 5.0 Springer-Verlag New York 10.1007/bergeysoutline200405 Hydrogenimonadaceae (Garrity et al. 2004) Waite et al. 2020 Waite D.W. Chuvochina M.S. Hugenholtz P. Whitman W.B. Road Map of the Phylum Campylobacterota 2014 1 3 Bergey's Manual of Systematics of Archaea and Bacteria John Wiley & Sons Hoboken, New Jersey 1118960602 10.1002/9781118960608.bm00040 Garrity G.M. Bell J.A. Lilburn T.G. Garrity G.M. Bell J.A. Lilburn T.G. Taxonomic outline of the Procaryotes. 2004 5 Taxonomic Outline of the Procaryotes, Bergey's Manual of Systematic Bacteriology, Second Edition. Release 5.0 Springer-Verlag New York 10.1007/bergeysoutline200405