[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Count: 27p;43c;96o;248f;1468g;6605s;362ss Domain Bacteria Woese et al. 1990 Count: [*] 25p;34c;83o;226f;1382g;6330s;362ss Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010 Count: [*] 5c;40o;93f;628g;2318s;129ss Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010 Count: [*] 5c;40o;93f;628g;2318s;129ss Class Alphaproteobacteria Garrity et al. 2006 Count: [*] 8o;21f;197g;629s;23ss Order Rhizobiales Kuykendall 2006 Count: [*] 11f;68g;233s;12ss Family Rhizobiaceae Conn 1938 (Approved Lists 1980) Count: [*] 5g;36s Genus Allorhizobium de Lajudie et al. 1998 see Genus Rhizobium Frank 1889 (Approved Lists 1980) Count: -