[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum "Proteobacteria" Garrity et al. 2005 stat. inval. see Phylum Pseudomonadota Garrity et al. 2021
       Class Betaproteobacteria Garrity et al. 2006
         Order Burkholderiales Garrity et al. 2006
           Family Oxalobacteraceae Garrity et al. 2006
             Genus Janthinobacterium De Ley et al. 1978 (Approved Lists 1980)
               1 Janthinobacterium lividum (Eisenberg 1891) De Ley et al. 1978 (Approved Lists 1980)
               2 Janthinobacterium agaricidamnosum Lincoln et al. 1999