Hydrogenobacter subterraneus Takai 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 Hydrogenobacter Kawasumi et al. 1984 Hydrogenobacter subterraneus Takai et al. 2001 Hydrogenobacter Kawasumi et al. 1984 Hydrogenobacter thermophilus Kawasumi et al. 1984 Hydrogenobacter hydrogenophilus (Kryukov et al. 1984) Stöhr et al. 2001 Hydrogenobacter acidophilus Shima and Suzuki 1993 Hydrogenobacter subterraneus Takai et al. 2001 Takai K. Komatsu T. Horikoshi K. Hydrogenobacter subterraneus sp. nov., an extremely thermophilic, heterotrophic bacterium unable to grow on hydrogen gas, from deep subsurface geothermal water. 2001 51 4 1425 1435 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-51-4-1425 11491342 Judicial Commission of the International Committee on Systematics of Prokaryotes Status of strains that contravene Rules 27 (3) and 30 of the International Code of Nomenclature of Bacteria. Opinion 81. 2008 58 7 1755 1763 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.2008/005264-0 18599730 Takai K. Komatsu T. Horikoshi K. Hydrogenobacter subterraneus sp. nov., an extremely thermophilic, heterotrophic bacterium unable to grow on hydrogen gas, from deep subsurface geothermal water. 2001 51 4 1425 1435 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-51-4-1425 11491342