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 "Alphaproteobacteria" Garrity et al., 2006 [monotypic]
                 Class Alphaproteobacteriaᵀ Garrity et al. 2006
                   Order Rhodospirillales Pfennig and Trüper 1971 (Approved Lists 1980)
                     Family Acetobacteraceae (ex Henrici 1939) Gillis and De Ley 1980
                       Genus Bombella Li et al. 2015
                       Genus Nguyenibacter Thi Lan Vu et al. 2013
                       Genus Swingsia Malimas et al. 2014
                       01 Genus Acetobacterᵀ Beijerinck 1898 (Approved Lists 1980)
                       02 Genus Acidiphilium Harrison 1981
                       03 Genus Acidisoma Belova et al. 2009
                       04 Genus Acidisphaera Hiraishi et al. 2000 [monotypic]
                       05 Genus Acidicaldus Johnson et al. 2006 [monotypic]
                       06 Genus Acidocella Kishimoto et al. 1996
                       07 Genus Acidomonas Urakami et al. 1989 [monotypic]
                       08 Genus Ameyamaea Yukphan et al. 2010 [monotypic]
                       09 Genus Asaia Yamada et al. 2000
                       10 Genus Belnapia Reddy et al. 2006
                       11 Genus Craurococcus Saitoh et al. 1998 [monotypic]
                       12 Genus Endobacter Ramírez-Bahena et al. 2013 [monotypic]
                       13.1 Genus Gluconacetobacter corrig. Yamada et al. 1998
                       13.2 Genus Komagataeibacter Yamada et al. 2013
                       14 Genus Gluconobacter Asai 1935 (Approved Lists 1980)
                       15 Genus Granulibacter Greenberg et al. 2006 [monotypic]
                       16 Genus Humitalea Margesin and Zhang 2013 [monotypic]
                       17 Genus Kozakia Lisdiyanti et al. 2002 [monotypic]
                       18 Genus Muricoccus Kämpfer et al. 2003 [monotypic]
                       19 Genus Neoasaia Yukphan et al. 2006 [monotypic]
                       20 Genus Neokomagataea Yukphan et al. 2011
                       21 Genus Paracraurococcus Saitoh et al. 1998 [monotypic]
                       22 Genus Rhodopila Imhoff et al. 1984 [monotypic]
                       23 Genus Rhodovarius Kämpfer et al. 2004 [monotypic]
                       24 Genus Roseococcus Yurkov et al. 1994
                       25 Genus Roseomonas Rihs et al. 1998
                       26 Genus Rubritepida Alarico et al. 2002 [monotypic]
                       27 Genus Saccharibacter Jojima et al. 2004 [monotypic]
                       28 Genus Stella Vasilyeva 1985
                       29 Genus Swaminathania Loganathan and Nair 2004 [monotypic]
                       30 Genus Tanticharoenia Yukphan et al. 2008 [monotypic]
                       31 Genus Teichococcus Kämpfer et al. 2003 [monotypic]
                       32 Genus Zavarzinia Meyer et al. 1994 [monotypic]