Bacteria  >  Pseudomonadati  >  Pseudomonadota  >  Alphaproteobacteria  >  Hyphomicrobiales

Family	Genus	Species
Aestuariivirgaceae	2	7
Afifellaceae	2	14
Ahrensiaceae	5	43
Alsobacteraceae	1	8
Amorphaceae	2	17
Ancalomicrobiaceae	5	11
Aurantimonadaceae	9	292
Bartonellaceae	2	1512
Beijerinckiaceae	6	92
Blastochloridaceae	1	12
Boseaceae	1	587
Brucellaceae	6	1679
Chelatococcaceae	3	72
Cohaesibacteraceae	1	38
Coralliovaceae	1	1
Devosiaceae	7	457
Hyphomicrobiaceae	13	274
Kaistiaceae	3	58
Lichenihabitantaceae	3	10
Mabikibacteraceae	1	1
Methylobacteriaceae	6	2662
Methylocystaceae	3	307
Methyloligellaceae	0	2
Methylopilaceae	4	34
Nitrobacteraceae	9	10534
Notoacmeibacteraceae	2	8
Parvibaculaceae	6	43
Phreatobacteraceae	2	10
Phyllobacteriaceae	22	4360
Pleomorphomonadaceae	7	54
Propylenellaceae	1	3
Reyranellaceae	1	17
Rhabdaerophilaceae	1	4
Rhizobiaceae	28	9338
Rhodobiaceae	1	36
Rhodoblastaceae	1	8
Rhodoligotrophaceae	1	8
Rhodomicrobiaceae	0	1
Roseiarcaceae	2	5
Salaquimonadaceae	1	4
Salinarimonadaceae	2	14
Segnochrobactraceae	2	10
Stappiaceae	9	1170
Tepidamorphaceae	4	15
Terrirubraceae	1	1
Xanthobacteraceae	7	502