Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 2024 Kingdom Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024 Phylum Thermodesulfobacteriota Garrity and Holt 2021 Class Desulfobacteria Waite et al. 2020 Order Desulfobacteralesᵀ Kuever et al. 2006 Family Desulfobacteraceaeᵀ Kuever et al. 2006 01 Genus Desulfatiferula Cravo-Laureau et al. 2007 02 Genus Desulfobacterᵀ Widdel 1981 03 Genus Desulfobacula Rabus et al. 2000 04 Genus Desulfobotulus Kuever et al. 2009 05 Genus Desulfocella Brandt et al. 1999 [monotypic] 06 Genus Desulfocicer Galushko and Kuever 2021 07 Genus Desulfoconvexum Könneke et al. 2013 [monotypic] 08 Genus Desulfofaba Knoblauch et al. 1999 09 Genus Desulfofrigus Knoblauch et al. 1999 10 Genus Desulfoluna Suzuki et al. 2008 11 Genus Desulforapulum Galushko and Kuever 2021 12 Genus Desulforegula Rees and Patel 2001 [monotypic] 13 Genus Desulfospira Finster et al. 1997 [monotypic] 14 Genus Desulfotignum Kuever et al. 2001 15 Genus "Desulfosalina" "Sorokin et al. 2008" nom. inval. 16 Genus "Candidatus Desulfamplus" Lefèvre et al. 2020 17 Genus "Candidatus Magnetananas" Chen et al. 2020 18 Genus "Candidatus Magnetoglobus" Abreu et al. 2007