prokaryotes - bacteria see Domain Bacteria Woese et al. 1990 stat. inval. Domain "Bacteria" Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024 Phylum "Proteobacteria" Garrity et al. 2005 stat. inval. see Phylum Pseudomonadota Garrity et al. 2021 Class Deltaproteobacteria Kuever et al. 2006 01 Order Bdellovibrionales Garrity et al. 2006 02 Order Desulfarculales corrig. Kuever et al. 2006 [monotypic] 03 Order Desulfobacterales Kuever et al. 2006 04 Order Desulfovibrionales Kuever et al. 2006 05 Order Desulfurellales Kuever et al. 2006 [monotypic] 06 Order Desulfuromonadales corrig. Kuever et al. 2006 07 Order Myxococcales Tchan et al. 1948 (Approved Lists 1980) 08 Order Syntrophobacterales Kuever et al. 2006 09 Family Syntrophorhabdaceae Qiu et al. 2008, incertae sedis [monotypic] 10 Genus Deferrisoma Slobodkina et al. 2012, incertae sedis 11 Genus Dissulfuribacter Slobodkin et al. 2013, incertae sedis