[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980)
       Class "Bacilli" Garrity et al. 2001 nom. ined. see Class Bacilli Ludwig et al. 2010
         Order Bacillales Prévot 1953 (Approved Lists 1980)
           Family Planococcaceae Krasil'nikov 1949 (Approved Lists 1980)
             Genus Planococcus Migula 1894 (Approved Lists 1980)
               1 Planococcus citreus Migula 1894 (Approved Lists 1980)
               2 Planococcus antarcticus Reddy et al. 2002
               3 Planococcus kocurii Hao and Komagata 1986
               4 Planococcus maitriensis Alam et al. 2004
               5 Planococcus maritimus Yoon et al. 2003
               6 Planococcus rifietoensis corrig. Romano et al. 2003
               7 Planococcus stackebrandtii Mayilraj et al. 2005 see Planomicrobium stackebrandtii (Mayilraj et al. 2005) Jung et al. 2009