Alphabetical Listing of Families within this Taxa Group:
family     Acetobacteraceae T2006841
family     Acidithiobacillaceae T2006842
family     Aeromonadaceae T2006562
family     Alcaligenaceae T2004068
family     Alcanivoracaceae T2006830
family     Alteromonadaceae T2006545
family     Anaplasmataceae T2006852
family     Aurantimonadaceae T2006794
family     Bacteriovoracaceae T2006811
family     Bdellovibrionaceae T2006812
family     Beijerinckiaceae T2006855
family     Bradyrhizobiaceae T2006843
family     Brucellaceae T2006857
family     Burkholderiaceae T2006858
family     Campylobacteraceae T2006820
family     Cardiobacteriaceae T2006861
family     Caulobacteraceae T2006577
family     Chromatiaceae T2006542
family     Colwelliaceae T2006823
family     Comamonadaceae T2006564
family     Coxiellaceae T2006854
family     Crenotrichaceae T2006864
family     Desulfarculaceae T2006867
family     Desulfobacteraceae T2006565
family     Desulfobulbaceae T2006813
family     Desulfohalobiaceae T2006575
family     Desulfomicrobiaceae T2006868
family     Desulfovibrionaceae T2006548
family     Desulfurellaceae T2006815
family     Desulfuromonadaceae T2006816
family     Ectothiorhodospiraceae T2006827
family     Enterobacteriaceae T2006602
family     Erythrobacteraceae T2006807
family     Ferrimonadaceae T2006824
family     Francisellaceae T2006835
family     Geobacteraceae T2006570
family     Hahellaceae T2006831
family     Haliangiaceae T2006557
family     Halomonadaceae T2006549
family     Halothiobacillaceae T2006828
family     Helicobacteraceae T2006556
family     Holosporaceae T2006876
family     Hydrogenimonaceae T2006821
family     Hydrogenophilaceae T2006808
family     Hyphomicrobiaceae T2006801
family     Hyphomonadaceae T2006805
family     Idiomarinaceae T2006568
family     Legionellaceae T2006877
family     Magnetococcaceae T2006993
family     Mariprofundaceae T2006836
family     Methylobacteriaceae T2006802
family     Methylococcaceae T2006829
family     Methylocystaceae T2006879
family     Methylophilaceae T2006880
family     Moraxellaceae T2006551
family     Moritellaceae T2006825
family     Myxococcaceae T2006849
family     Nautiliaceae T2006822
family     Neisseriaceae T2006846
family     Nitrosomonadaceae T2006809
family     Nitrospinaceae T2006814
family     Oceanospirillaceae T2006550
family     Oleiphilaceae T2006833
family     Oxalobacteriaceae T2006563
family     Pasteurellaceae T2006576
family     Pelobacteraceae T2006817
family     Phyllobacteriaceae T2006566
family     Phyllobacteriaceae T2006803
family     Piscirickettsiaceae T2006572
family     Polyangiaceae T2006859
family     Pseudoalteromonadaceae T2006826
family     Pseudomonadaceae T2004069
family     Psychromonadaceae T2006546
family     Rhizobiaceae T2006625
family     Rhodobacteraceae T2006553
family     Rhodobiaceae T2006804
family     Rhodocyclaceae T2006810
family     Rhodospirillaceae T2006544
family     Saccharospirillaceae T2006886
family     Shewanellaceae T2006547
family     Sinobacteraceae T2006888
family     Sneathiellaceae T2006806
family     Sorangineae incertae sedis T2006558
family     Sphingomonadaceae T2006552
family     Succinivibrionaceae T2006847
family     Syntrophaceae T2006818
family     Syntrophobacteraceae T2006819
family     Thiotrichaceae T2006635
family     Vibrionaceae T2001432
family     Xanthobacteraceae T2006853
family     Xanthomonadaceae T2006569