Hydrogenovibrio thermophilus (Takai et al. 2004) Boden et al. 2017 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Gammaproteobacteria Garrity et al. 2005 emend. Williams and Kelly 2013 Thiotrichales Garrity et al. 2005 Piscirickettsiaceae Fryer and Lannan 2005 emend. Dumler et al. 2001 Hydrogenovibrio Nishihara et al. 1991 emend. Boden et al. 2017 Hydrogenovibrio thermophilus (Takai et al. 2004) Boden et al. 2017 Hydrogenovibrio Nishihara et al. 1991 emend. Boden et al. 2017 Hydrogenovibrio marinus Nishihara et al. 1991 Hydrogenovibrio kuenenii (Brinkhoff et al. 1999) Boden et al. 2017 Hydrogenovibrio halophilus (Sorokin et al. 2006) Boden et al. 2017 Hydrogenovibrio crunogenus (Jannasch et al. 1985) Boden et al. 2017 Hydrogenovibrio thermophilus (Takai et al. 2004) Boden et al. 2017 Thiomicrospira thermophila Takai et al. 2004 Takai K. Hirayama H. Nakagawa T. Suzuki Y. Nealson K.H. Horikoshi K. Thiomicrospira thermophila sp. nov., a novel microaerobic, thermotolerant, sulfur-oxidizing chemolithomixotroph isolated from a deep-sea hydrothermal fumarole in the TOTO caldera, Mariana Arc, Western Pacific 2004 54 6 2325 2333 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63284-0 15545479 Boden R. Scott K.M. Williams J. Russell S. Antonen K. Rae A.W. Hutt L.P. An evaluation of Thiomicrospira, Hydrogenovibrio and Thioalkalimicrobium: reclassification of four species of Thiomicrospira to each Thiomicrorhabdus gen. nov. and Hydrogenovibrio, and reclassification of all four species of Thioalkalimicrobium to Thiomicrospira 2017 67 5 1140 1151 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001855 28581925