[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010
       Class Deltaproteobacteria Kuever et al. 2006
         Order Desulfovibrionales Kuever et al. 2006
           Family Desulfomicrobiaceae Kuever et al. 2006
             Genus Desulfomicrobium Rozanova et al. 1994
               1 Desulfomicrobium baculatum corrig. (Rozanova and Nazina 1984) Rozanova et al. 1994
               2 Desulfomicrobium apsheronum Rozanova et al. 1994
               3 Desulfomicrobium escambiense corrig. Sharak Genthner et al. 1996
               4 Desulfomicrobium macestii (Gogotova and Vainshtein 1989) Hippe et al. 2003
               5 Desulfomicrobium norvegicum Genthner et al. 1997
               6 Desulfomicrobium orale Langendijk et al. 2001