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 Acidobacteriota Thrash and Coates 2021 Class Holophagae Fukunaga et al. 2008 1 Order Acanthopleuribacterales Fukunaga et al. 2008 [monotypic] 2 Order Holophagalesᵀ Fukunaga et al. 2008 [monotypic] 3 Order Thermotomaculales Dedysh and Yilmaz 2018 [monotypic]