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
                     01 Genus "Candidatus Desulfaltia" van Vliet et al. 2021 nom. pro-inval., incertae sedis
                     02 Genus "Candidatus Desulfatibia" van Vliet et al. 2021 nom. pro-inval., incertae sedis
                     03 Family Desulfatibacillaceae Waite et al. 2020 [monotypic]
                     04 Family Desulfatirhabdiaceae Waite et al. 2020 [monotypic]
                     05 Family Desulfobacteraceaeᵀ Kuever et al. 2006
                     06 Family Desulfobacteriaceae Galushko and Kuever 2021 [monotypic]
                     07 Family Desulfococcaceae Waite et al. 2020
                     08 Family Desulfosalsimonadaceae Galushko and Kuever 2021
                     09 Family Desulfosarcinaceae Waite et al. 2020
                     10 Family Desulfosudaceae Galushko and Kuever 2021 [monotypic]
                     11 Family "Candidatus Magnetomoraceae" Waite et al. 2020 [monotypic]