[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum "Proteobacteria" Garrity et al. 2005 stat. inval. see Phylum Pseudomonadota Garrity et al. 2021
       Class Gammaproteobacteria Garrity et al. 2005
         Order "Enterobacteriales" "Garrity and Holt 2001" nom. nud. see Order Enterobacterales Adeolu et al. 2016
           Family Enterobacteriaceae Rahn 1937 nom. cons. (Approved Lists 1980)
             Genus Raoultella Drancourt et al. 2001 see Genus Klebsiella Trevisan 1885 (Approved Lists 1980) nom. cons.
               1 Raoultella planticola (Bagley et al. 1982) Drancourt et al. 2001
               2 Raoultella ornithinolytica (Sakazaki et al. 1989) Drancourt et al. 2001
               3 Raoultella terrigena (Izard et al. 1981) Drancourt et al. 2001