Anaerobranca Engle et al. 1995 Anaerobranca horikoshii Engle et al. 1995 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 Clostridiales Prévot 1953 (Approved Lists 1980) Incertae sedis 57 None 2015 Anaerobranca Engle et al. 1995 Incertae sedis 57 None 2015 Anaerobranca horikoshii Engle et al. 1995 Anaerobranca zavarzinii Kevbrin et al. 2008 Anaerobranca californiensis Gorlenko et al. 2004 Anaerobranca gottschalkii Prowe and Antranikian 2001 Engle M. Li Y. Woese C. Wiegel J. Isolation and characterization of a novel alkalitolerant thermophile, Anaerobranca horikoshii gen. nov., sp. nov. 1995 45 3 454 461 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-45-3-454 8590672 Gorlenko V. Tsapin A. Namsaraev Z. Teal T. Tourova T. Engler D. Mielke R. Nealson K. Anaerobranca californiensis sp. nov., an anaerobic, alkalithermophilic, fermentative bacterium isolated from a hot spring on Mono Lake. 2004 54 3 739 743 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02909-0 15143017 Kevbrin V. Boltyanskaya Y. Garnova E. Wiegel J. Anaerobranca zavarzinii sp. nov., an anaerobic, alkalithermophilic bacterium isolated from Kamchatka thermal fields. 2008 58 6 1486 1491 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65364-0 18523200 Prowe S.G. Antranikian G. Anaerobranca gottschalkii sp. nov., a novel thermoalkaliphilic bacterium that grows anaerobically at high pH and temperature. 2001 51 2 457 465 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-51-2-457 11321091