Caldicoprobacter algeriensis Bouanane-Darenfed et al. 2012 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 Eubacteriales Buchanan 1917 (Approved Lists 1980) emend. Tindall 2019 Caldicoprobacteraceae Yokoyama et al. 2010 Caldicoprobacter Yokoyama et al. 2010 emend. Bouanane-Darenfed et al. 2011 Caldicoprobacter algeriensis Bouanane-Darenfed et al. 2012 Caldicoprobacter Yokoyama et al. 2010 emend. Bouanane-Darenfed et al. 2011 Caldicoprobacter faecalis (Winter et al. 1988) Bouanane-Darenfed et al. 2015 Caldicoprobacter oshimai Yokoyama et al. 2010 Caldicoprobacter guelmensis Bouanane-Darenfed et al. 2013 Caldicoprobacter algeriensis Bouanane-Darenfed et al. 2012 Bouanane-Darenfed A. Fardeau M.-L. Grégoire P. Joseph M. Kebbouche-Gana S. Benayad T. Hacene H. Cayol J.-L. Ollivier B. Caldicoprobacter algeriensis sp. nov. a New Thermophilic Anaerobic, Xylanolytic Bacterium Isolated from an Algerian Hot Spring 2011 62 826 832 Current Microbiology Curr Microbiol 0343-8651 1432-0991 10.1007/s00284-010-9789-9 20981546 Euzéby J. Validation List No. 146. List of new names and new combinations previously effectively, but not validly, published 2012 62 7 1443 1445 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.044636-0 Bouanane-Darenfed A. Fardeau M.-L. Grégoire P. Joseph M. Kebbouche-Gana S. Benayad T. Hacene H. Cayol J.-L. Ollivier B. Caldicoprobacter algeriensis sp. nov. a New Thermophilic Anaerobic, Xylanolytic Bacterium Isolated from an Algerian Hot Spring 2011 62 826 832 Current Microbiology Curr Microbiol 0343-8651 1432-0991 10.1007/s00284-010-9789-9 20981546