Hypnocyclicus Roalkvam et al. 2015 Hypnocyclicus Roalkvam et al. 2015 Hypnocyclicus thermotrophus Roalkvam et al. 2015 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Fusobacteriota corrig. Garrity and Holt 2021 Fusobacteria (sic) Garrity and Holt 2021 non Fusobacteria Staley and Whitman 2012 Fusobacteria (sic) Staley and Whitman 2012 non Fusobacteria Garrity and Holt 2021 Fusobacteriia corrig. Staley and Whitman 2012 Fusobacteriales Staley and Whitman 2012 Fusobacteriaceae Staley and Whitman 2012 emend. Gupta and Sethi 2014 Hypnocyclicus Roalkvam et al. 2015 Fusobacteriaceae Staley and Whitman 2012 emend. Gupta and Sethi 2014 Propionigenium Schink and Pfennig 1983 Psychrilyobacter Zhao et al. 2009 Fusobacterium Knorr 1922 emend. Moore and Holdeman 1974 (Approved Lists 1980) Ilyobacter Stieb and Schink 1985 Cetobacterium Foster et al. 1996 emend. Finegold et al. 2003 Hypnocyclicus thermotrophus Roalkvam et al. 2015 Roalkvam I. Bredy F. Baumberger T. Pedersen R.-B. Steen I.H. Hypnocyclicus thermotrophus gen. nov., sp. nov. isolated from a microbial mat in a hydrothermal vent field 2015 65 12 4521 4525 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000606 26373292 Roalkvam I. Bredy F. Baumberger T. Pedersen R.-B. Steen I.H. Hypnocyclicus thermotrophus gen. nov., sp. nov. isolated from a microbial mat in a hydrothermal vent field 2015 65 12 4521 4525 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000606 26373292