Incertae sedis 218 Murray and Stackebrandt 1995 Incertae sedis 218 Murray and Stackebrandt 1995 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Desulfobacterota Waite et al. 2020 Desulfovibrionia Waite et al. 2020 Desulfovibrionales Kuever et al. 2006 emend. Waite et al. 2020 Desulfovibrionaceae Kuever et al. 2006 Incertae sedis 218 Murray and Stackebrandt 1995 Desulfovibrionaceae Kuever et al. 2006 Lawsonia McOrist et al. 1995 Bilophila Baron et al. 1990 Desulfovibrio Kluyver and van Niel 1936 (Approved Lists 1980) emend. Waite et al. 2020 Desulfomonas Moore et al. 1976 (Approved Lists 1980) Desulfocurvus Klouche et al. 2009 Desulfobaculum Zhao et al. 2012 Pseudodesulfovibrio Cao et al. 2016 emend. Waite et al. 2020 Halodesulfovibrio Shivani et al. 2017 Desulfocurvibacter Spring et al. 2019 Desulfohalovibrio Spring et al. 2019 Paradesulfovibrio Waite et al. 2020 Fundidesulfovibrio Waite et al. 2020 Alteridesulfovibrio Waite et al. 2020 Megalodesulfovibrio Waite et al. 2020 Frigididesulfovibrio Waite et al. 2020 Humidesulfovibrio Waite et al. 2020 Aminidesulfovibrio Waite et al. 2020 Maridesulfovibrio Waite et al. 2020 Solidesulfovibrio Waite et al. 2020 Oleidesulfovibrio Waite et al. 2020 Paucidesulfovibrio Waite et al. 2020 Nitratidesulfovibrio Waite et al. 2020 Desulfolutivibrio Thiel et al. 2021 Cupidesulfovibrio Wan et al. 2021 Oceanidesulfovibrio Galushko and Kuever 2021 Candidatus intracellularis Gebhart et al. 1993 McOrist S. Gebhart C.J. Boid R. Barns S.M. Characterization of Lawsonia intracellularis gen. nov., sp. nov., the obligately intracellular bacterium of porcine proliferative enteropathy. 1995 45 4 820 825 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-45-4-820 7547305 Murray R.G. Stackebrandt E. Taxonomic Note: Implementation of the Provisional Status Candidatus for Incompletely Described Procaryotes. 1995 45 1 186 187 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-45-1-186 7857801 Lawsonia McOrist et al. 1995 McOrist S. Gebhart C.J. Boid R. Barns S.M. Characterization of Lawsonia intracellularis gen. nov., sp. nov., the obligately intracellular bacterium of porcine proliferative enteropathy. 1995 45 4 820 825 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-45-4-820 7547305 Gebhart C.J. Barns S.M. McOrist S. Lin G.F. Lawson G.H. Ileal symbiont intracellularis, an obligate intracellular bacterium of porcine intestines showing a relationship to Desulfovibrio species 1993 43 3 533 538 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-3-533 8347512 Murray R.G. Stackebrandt E. Taxonomic Note: Implementation of the Provisional Status Candidatus for Incompletely Described Procaryotes. 1995 45 1 186 187 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-45-1-186 7857801