[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 Gammaproteobacteria Garrity et al. 2005
         Order Oceanospirillales Garrity et al. 2005
           1 Family Oceanospirillaceae Garrity et al. 2005
           3 Family Alcanivoracaceae corrig. Golyshin et al. 2005
           3 Family Hahellaceae Garrity et al. 2005
           4 Family Halomonadaceae Franzmann et al. 1989
           5 Family Oleiphilaceae Golyshin et al. 2002
           6 Family "Saccharospirillaceae" Garrity et al. 2003 nom. nud. see Family Saccharospirillaceae Kevbrin et al. 2020