prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
   Domain "Bacteria" Woese et al. 1990
     Phylum "Lentisphaerae" Cho et al. 2004
       Class Oligosphaeria Qiu et al. 2013 [monotypic]
         Order Oligosphaerales Qiu et al. 2013 [monotypic]
           Family Oligosphaeraceae Qiu et al. 2013 [monotypic]
             1 Genus Oligosphaera Qiu et al. 2013