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 Pseudonocardiales Labeda and Goodfellow 2015 [monotypic]
                     Family Pseudonocardiaceaeᵀ Embley et al. 1989
                       Genus Actinopolyspora Gochnauer et al. 1975 (Approved Lists 1980)
                         01 Actinopolyspora alba Tang et al. 2011
                         02 Actinopolyspora algeriensis Meklat et al. 2013
                         03 Actinopolyspora erythraea Tang et al. 2011
                         04 Actinopolyspora halophilaᵀ Gochnauer et al. 1975 (Approved Lists 1980)
                         05 Actinopolyspora iraqiensis Ruan et al. 1994
                         06 Actinopolyspora lacussalsi Guan et al. 2013
                         07 Actinopolyspora mortivallis Yoshida et al. 1991
                         08 Actinopolyspora mzabensis Meklat et al. 2013
                         09 Actinopolyspora righensis Meklat et al. 2014
                         10 Actinopolyspora saharensis Meklat et al. 2013
                         11 Actinopolyspora xinjiangensis Guan et al. 2011