Thermogutta Slobodkina et al. 2015 Thermogutta terrifontis Slobodkina et al. 2015 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Planctomycetes (sic) Garrity and Holt 2021 Planctomycetota corrig. Garrity and Holt 2021 Planctomycetia (Cavalier-Smith 2002) Ward 2020 Pirellulales Dedysh et al. 2020 Thermoguttaceae Dedysh et al. 2020 Thermogutta Slobodkina et al. 2015 Thermoguttaceae Dedysh et al. 2020 Thermostilla Slobodkina et al. 2016 Thermogutta terrifontis Slobodkina et al. 2015 Thermogutta hypogea Slobodkina et al. 2015 Slobodkina G.B. Kovaleva O.L. Miroshnichenko M.L. Slobodkin A.I. Kolganova T.V. Novikov A.A. van Heerden E. Bonch-Osmolovskaya E.A. Thermogutta terrifontis gen. nov., sp. nov. and Thermogutta hypogea sp. nov., thermophilic anaerobic representatives of the phylum Planctomycetes 2015 65 3 760 765 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.000009 25479950 Dedysh S.N. Kulichevskaya I.S. Beletsky A.V. Ivanova A.A. Rijpstra W.I.C. Damsté J.S.S. Mardanov A.V. Ravin N.V. Lacipirellula parvula gen. nov., sp. nov., representing a lineage of planctomycetes widespread in low-oxygen habitats, description of the family Lacipirellulaceae fam. nov. and proposal of the orders Pirellulales ord. nov., Gemmatales ord. nov. and Isosphaerales ord. nov. 2020 43 1 126050 126050 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/j.syapm.2019.126050 31882205