Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Superphylum "Proteobacteria" Craig et al. 2010
               Phylum "Gammaproteobacteria" Garrity et al., 2005 [monotypic]
                 Class Gammaproteobacteriaᵀ Garrity et al. 2005
                   Order Oceanospirillales Garrity et al. 2005
                     Family Halomonadaceae Franzmann et al. 1989
                       Genus Cobetia Arahal et al. 2002
                         1 Cobetia marinaᵀ (Cobet et al. 1970) Arahal et al. 2002
                         2 Cobetia amphilecti Romanenko et al. 2013
                         3 Cobetia crustatorum Kim et al. 2010
                         4 Cobetia litoralis Romanenko et al. 2013
                         5 Cobetia pacifica Romanenko et al. 2013