prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
   Domain "Bacteria" Woese et al. 1990
     Phylum "Firmicutes" corrig. Gibbons and Murray 1978 (Approved Lists 1980)
       Class Limnochordia Watanabe et al. 2015 [monotypic]
         Order Limnochordales Watanabe et al. 2015 [monotypic]
           Family Limnochordaceae Watanabe et al. 2015 [monotypic]
             1 Genus Limnochorda Watanabe et al. 2015