Caldithrix Miroshnichenko et al. 2003 emend. Kublanov et al. 2017 Caldithrix Miroshnichenko et al. 2003 emend. Kublanov et al. 2017 Caldithrix abyssi Miroshnichenko et al. 2003 emend. Kublanov et al. 2017 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Calditrichota corrig. Kublanov et al. 2021 Calditrichaeota (sic) Kublanov et al. 2021 Calditrichae Kublanov et al. 2017 Calditrichales Kublanov et al. 2020 Calditrichaceae Kublanov et al. 2020 Caldithrix Miroshnichenko et al. 2003 emend. Kublanov et al. 2017 Calditrichaceae Kublanov et al. 2020 Synergistes Allison et al. 1993 Calorithrix Kompantseva et al. 2017 Caldithrix abyssi Miroshnichenko et al. 2003 emend. Kublanov et al. 2017 Caldithrix palaeochoryensis Miroshnichenko et al. 2010 Miroshnichenko M.L. Kolganova T.V. Spring S. Chemyh N. Bonch-Osmolovskaya E.A. Caldithrix palaeochoryensis sp. nov., a thermophilic, anaerobic, chemo-organotrophic bacterium from a geothermally heated sediment, and emended description of the genus Caldithrix 2010 60 9 2120 2123 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.016667-0 19854873 Miroshnichenko M.L. Kostrikina N.A. Chernyh N.A. Pimenov N.V. Tourova T.P. Antipov A.N. Spring S. Stackebrandt E. Bonch-Osmolovskaya E.A. Caldithrix abyssi gen. nov., sp. nov., a nitrate-reducing, thermophilic, anaerobic bacterium isolated from a Mid-Atlantic Ridge hydrothermal vent, represents a novel bacterial lineage. 2003 53 1 323 329 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02390-0 12656191 Garrity G.M. Lilburn T.G. Cole J.R. Harrison S.H. Euzéby J. Tindall B.J. Part 2-The Bacteria: Phyla Aquficae, Thermotogae, Thermodesulfobacteria, Deinococcus-Thermus, Chrysiogenetes, Chloroflexi, Thermomicrobia, Nitrospira, Deferribacteres, Cyanobacteria, and Chlorobi 2007 32 51 The Taxonomic Outline of Bacteria and Archaea Release 7.7 Michigan State University Board of Trustees Miroshnichenko M.L. Kolganova T.V. Spring S. Chemyh N. Bonch-Osmolovskaya E.A. Caldithrix palaeochoryensis sp. nov., a thermophilic, anaerobic, chemo-organotrophic bacterium from a geothermally heated sediment, and emended description of the genus Caldithrix 2010 60 9 2120 2123 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.016667-0 19854873 Miroshnichenko M.L. Kostrikina N.A. Chernyh N.A. Pimenov N.V. Tourova T.P. Antipov A.N. Spring S. Stackebrandt E. Bonch-Osmolovskaya E.A. Caldithrix abyssi gen. nov., sp. nov., a nitrate-reducing, thermophilic, anaerobic bacterium isolated from a Mid-Atlantic Ridge hydrothermal vent, represents a novel bacterial lineage. 2003 53 1 323 329 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02390-0 12656191 Kublanov I.V. Sigalova O.M. Gavrilov S.N. Lebedinsky A.V. Rinke C. Kovaleva O. Chernyh N.A. Ivanova N. Daum C. Reddy T.B.K. Klenk H.-P. Spring S. Göker M. Reva O.N. Miroshnichenko M.L. Kyrpides N.C. Woyke T. Gelfand M.S. Bonch-Osmolovskaya E.A. Genomic Analysis of Caldithrix abyssi, the Thermophilic Anaerobic Bacterium of the Novel Bacterial Phylum Calditrichaeota. 2017 8 195 195 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2017.00195 28265262