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 Desulfobacterales Kuever et al. 2006 Family Desulfobacteraceaeᵀ Kuever et al. 2006 01 Genus Desulfobacterᵀ Widdel 1981 02 Genus Desulfatibacillum Cravo-Laureau et al. 2004 03 Genus Desulfatiferula Cravo-Laureau et al. 2007 04 Genus Desulfatirhabdium Balk et al. 2008 [monotypic] 05 Genus Desulfatitalea Higashioka et al. 2013 [monotypic] 06.1 Genus Desulfobacterium Bak and Widdel 1988 06.2 Genus Desulfatiglans Suzuki et al. 2014 07 Genus Desulfobacula Rabus et al. 2000 08 Genus Desulfobotulus Kuever et al. 2009 09 Genus Desulfocella Brandt et al. 1999 [monotypic] 10 Genus Desulfoconvexum Könneke et al. 2013 [monotypic] 11 Genus Desulfofaba Knoblauch et al. 1999 12 Genus Desulfofrigus Knoblauch et al. 1999 13 Genus Desulfoluna Suzuki et al. 2008 14 Genus Desulfonatronobacter Sorokin et al. 2012 [monotypic] 15.1.1.1 Genus Desulfonema Widdel 1981 15.1.1.2 Genus Desulfococcus Widdel 1981 15.1.2 Genus Desulfosarcina Widdel 1981 15.2 Candidatus "Magnetoglobus multicellularis" Abreu et al. 2007 16 Genus Desulforegula Rees and Patel 2001 [monotypic] 17 Genus Desulfosalsimonas Kjeldsen et al. 2010 [monotypic] 18 Genus Desulfospira Finster et al. 1997 [monotypic] 19 Genus Desulfotignum Kuever et al. 2001