[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Actinobacteria" Garrity and Holt 2001
       Class "Actinobacteria" Stackebrandt et al. 1997
         Subclass Actinobacteridae Stackebrandt et al. 1997 see Class Actinobacteria Stackebrandt et al. 1997
           Order Actinomycetales Buchanan 1917 (Approved Lists 1980)
             Suborder Micrococcineae Stackebrandt et al. 1997 see Order Micrococcales Prévot 1940 (Approved Lists 1980)
               Family Promicromonosporaceae Rainey et al. 1997
                 Genus Isoptericola Stackebrandt et al. 2004
                   1 Isoptericola variabilis (Bakalidou et al. 2002) Stackebrandt et al. 2004
                   2 Isoptericola hypogeus Groth et al. 2005
                   3 Isoptericola halotolerans Zhang et al. 2005