Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 2024
             Kingdom Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024
               Phylum Actinomycetota Goodfellow 2021
                 Class Actinomycetesᵀ Krassilnikov 1949 (Approved Lists 1980)
                   Order Micrococcales Prévot 1940 (Approved Lists 1980)
                     Family Allobogoriellaceae Deshmukh and Oren 2025
                       Genus Georgenia Altenburger et al. 2002
                         1 Georgenia muralisᵀ Altenburger et al. 2002
                         2 Georgenia daeguensis Woo et al. 2012
                         3 Georgenia halophila Tang et al. 2010
                         4 Georgenia ruanii Li et al. 2007
                         5 Georgenia satyanarayanai Srinivas et al. 2012
                         6 Georgenia sediminis You et al. 2013
                         7 Georgenia soli Kämpfer et al. 2010
                         8 Georgenia thermotolerans Hamada et al. 2009