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 Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980) Class Bacilli Ludwig et al. 2010 Order Bacillalesᵀ Prévot 1953 (Approved Lists 1980) Family Listeriaceae Ludwig et al. 2010 Genus Brochothrix Sneath and Jones 1976 (Approved Lists 1980) 1 Brochothrix campestris Talon et al. 1988 2 Brochothrix thermosphactaᵀ (McLean and Sulzbacher 1953) Sneath and Jones 1976 (Approved Lists 1980)