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 "Proteobacteria" Garrity and Holt 2001] see Phylum Proteobacteria Garrity et al. 2005 [Class "Deltaproteobacteria" Garrity et al. 2001 nom. ined.] see Class Deltaproteobacteria Kuever et al. 2006 [Order "Desulfuromonadales" nom. inval.] see Order Desulfuromonadales corrig. Kuever et al. 2006 1.1 [Family "Desulfuromonadaceae" nom. inval.] see Family Desulfuromonadaceae corrig. Kuever et al. 2006 1.2 [Family "Pelobacteraceae"] see Family Desulfuromonadaceae corrig. Kuever et al. 2006 2 [Family "Geobacteraceae" nom. inval.] see Family Geobacteraceae Holmes et al. 2004