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 Deltaproteobacteria Kuever et al. 2006 Order Myxococcalesᵀ Tchan et al. 1948 (Approved Lists 1980) [Suborder Nannocystineae Reichenbach 2007] see Order Myxococcales Tchan et al. 1948 (Approved Lists 1980) 2 [Family "Haliangiaceae" Garrity et al. 2003 nom. nud. [monotypic]] see Family Kofleriaceae Reichenbach 2007