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 Lactobacillales Ludwig et al. 2010
                     Family Leuconostocaceae Schleifer 2010
                       Genus Leuconostocᵀ van Tieghem 1878 (Approved Lists 1980)
                         Leuconostoc gelidum Shaw and Harding 1989
                           Leuconostoc gelidum subsp. gasicomitatum (Björkroth et al. 2001) Rahkila et al. 2014