Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Phylum "Deltaproteobacteria" Kuever et al., 2006 [polyphyletic]
               Class Deltaproteobacteriaᵀ Kuever et al. 2006
                 Order Desulfuromonadales corrig. Kuever et al. 2006
                   Family Desulfuromonadaceaeᵀ corrig. Kuever et al. 2006
                     1.1 Genus Desulfuromonasᵀ Pfennig and Biebl 1977 (Approved Lists 1980)
                     1.2 Genus Desulfuromusa Liesack and Finster 1994
                     2.1 Genus Malonomonas Dehning and Schink 1990 [monotypic]
                     2.2 Genus Pelobacter Schink and Pfennig 1983