Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Superkingdom Prokaryotae] see Superkingdom Prokarya
             [Kingdom Monera Haeckel 1866] see Domain Bacteria Woese et al. 1990 stat. inval.
               [Phylum "fermenting bacteria"] see Phylum Firmicutes (Gibbons and Murray 1978) Garrity and Holt 2001 stat. inval.
                 7 [Class "Peptococcaceae"] see Family Peptococcaceae Rogosa 1971 (Approved Lists 1980)
                 8 [Class "Gram-Negative Cocci"] see Family Acidaminococcaceae "Garrity and Holt 2001" nom. nud.
                 9 [Class "Lactic-Acid Bacteria"] see Order Lactobacillales "Garrity and Holt 2001" nom. nud.