Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 2024 Kingdom Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024 Phylum Pseudomonadotaᵀ Garrity et al. 2021 Class Alphaproteobacteria Garrity et al. 2006 [Order Rhizobiales Kuykendall 2006] see Order Hyphomicrobiales Douglas 1957 (Approved Lists 1980) 02 [Genus Vasilyevaea Yee et al. 2010, incertae sedis] see Genus Devosia Nakagawa et al. 1996 04 [Family "Aurantimonadaceae" Garrity et al. 2003 nom. nud.] see Family Aurantimonadaceae Hördt et al. 2020 06 [Family Brucellaceae Breed et al. 1957 (Approved Lists 1980)] see Family Bartonellaceae Gieszczykiewicz 1939 (Approved Lists 1980) 07 [Family Phyllobacteriaceae Mergaert and Swings 2006] see Family Bartonellaceae Gieszczykiewicz 1939 (Approved Lists 1980) 09 [Family Bradyrhizobiaceae Garrity et al. 2006] see Family Nitrobacteraceae corrig. Buchanan 1917 (Approved Lists 1980)