Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 1990 [paraphyletic?] Superphylum Terrabacteria Battistuzzi et al. 2004 Phylum "Actinobacteria" Garrity and Holt 2001 Class Actinobacteriaᵀ Stackebrandt et al. 1997 Order Actinomycetalesᵀ Buchanan 1917 (Approved Lists 1980) Suborder Micromonosporineae Stackebrandt et al. 1997 [monotypic] Family Micromonosporaceaeᵀ Krasil'nikov 1938 (Approved Lists 1980) Genus Pilimelia Kane 1966 (Approved Lists 1980) Pilimelia columellifera (ex Schäfer 1973) Vobis et al. 1986 Pilimelia columellifera subsp. columelliferaᵀ (ex Schäfer 1973) Vobis et al. 1986