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?] [Phylum "Fusobacteria" Garrity and Holt 2001 [monotypic]] see Phylum Fusobacteria Garrity and Holt 2012 [Class "Fusobacteria"ᵀ Garrity and Holt 2001 nom. nud.] see Class Fusobacteriia Staley and Whitman 2012 [Order "Fusobacteriales"ᵀ Garrity et al. 2001 nom. ined.] see Order Fusobacteriales Staley and Whitman 2012 [Family "Leptotrichiaceae" Staley & Whitman, 2012] see Family Leptotrichiaceae Staley and Whitman 2012