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 Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024 Phylum Actinomycetota Goodfellow 2021 Class Coriobacteriia König 2013 1 Order Anaerosomatales Khomyakova et al. 2023 [monotypic] 2 Order Coriobacterialesᵀ Stackebrandt et al. 1997 3 Order Eggerthellales Gupta et al. 2013 [monotypic]