Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 2024
             Kingdom Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024
               Phylum Pseudomonadotaᵀ Garrity et al. 2021
                 Class Gammaproteobacteriaᵀ Garrity et al. 2005
                   Order Cellvibrionales Spring et al. 2015
                     Family Cellvibrionaceaeᵀ Spring et al. 2015
                       01 Genus Agaribacterium Huang et al. 2017
                       02 Genus Agarilytica Ling et al. 2017
                       03 Genus Aurantivibrio Miura et al. 2025
                       04 Genus Cellvibrioᵀ (ex Winogradsky 1929) Blackall et al. 1986
                       05 Genus Eionea Urios et al. 2011 [monotypic]
                       06 Genus Exilibacterium Wang et al. 2020
                       07 Genus Gilvimarinus Du et al. 2009 [monotypic]
                       08 Genus Halioxenophilus Iwaki et al. 2018
                       09 Genus Maricurvus Iwaki et al. 2012 [monotypic]
                       10 Genus Marinimicrobium Lim et al. 2006
                       11 Genus Pseudomaricurvus Iwaki et al. 2014
                       12 Genus Pseudoteredinibacter Chen et al. 2011
                       13 Genus Saccharophagus Ekborg et al. 2005 [monotypic]
                       14 Genus Sessilibacter Liu et al. 2022
                       15 Genus Simiduia Shieh et al. 2008 [monotypic]
                       16 Genus Teredinibacter Distel et al. 2002 [monotypic]
                       17 Genus Thalassocella Lucena et al. 2020
                       18 Genus Umboniibacter Romanenko et al. 2010
                       19 Genus "Candidatus Endobugula" Haygood and Davidson 2020