Bacteria  >  Pseudomonadati  >  Pseudomonadota  >  Alphaproteobacteria  >  Hyphomicrobiales

Family	Genus	Species
Aestuariivirgaceae	2	7
Afifellaceae	2	16
Ahrensiaceae	5	43
Alsobacteraceae	1	8
Amorphaceae	2	18
Ancalomicrobiaceae	5	11
Aurantimonadaceae	10	296
Bartonellaceae	2	1512
Beijerinckiaceae	7	93
Blastochloridaceae	1	13
Boseaceae	1	588
Brucellaceae	6	1687
Chelatococcaceae	3	76
Cohaesibacteraceae	1	38
Coralliovaceae	1	1
Devosiaceae	7	459
Hyphomicrobiaceae	12	235
Kaistiaceae	3	58
Lichenihabitantaceae	3	11
Mabikibacteraceae	1	1
Methylobacteriaceae	6	2679
Methylocystaceae	3	309
Methyloligellaceae	0	2
Methylopilaceae	4	34
Nitrobacteraceae	12	10552
Notoacmeibacteraceae	2	8
Parvibaculaceae	6	45
Phreatobacteraceae	2	10
Phyllobacteriaceae	22	4393
Pleomorphomonadaceae	7	54
Propylenellaceae	1	3
Reyranellaceae	1	17
Rhabdaerophilaceae	1	4
Rhizobiaceae	31	9453
Rhodobiaceae	1	36
Rhodoblastaceae	1	8
Rhodoligotrophaceae	1	8
Rhodomicrobiaceae	0	1
Roseiarcaceae	2	5
Salaquimonadaceae	1	4
Salinarimonadaceae	2	15
Segnochrobactraceae	2	11
Stappiaceae	10	1176
Tepidamorphaceae	4	17
Terrirubraceae	1	1
Xanthobacteraceae	8	493