Taxonomy summary
Only current list
Excluding species
Bacteria
>
Pseudomonadati
Order
Family
Genus
Species
Abditibacteriales
1
2
6
Acanthopleuribacterales
1
2
6
Acetobacterales
4
66
1723
Acidiferrobacterales
2
3
15
Acidithiobacillales
2
3
158
Aeromonadales
2
13
3494
Alteromonadales
10
59
10067
Aquificales
2
10
285
Arenicellales
3
5
27
Atribacterales
4
7
26
Azospirillales
0
0
2
Bacteriovoracales
2
3
583
Bacteroidales
17
119
3846
Bacteroidota Order IV. Incertae sedis
0
1
1
Balneolales
3
8
124
Bdellovibrionales
1
3
245
Blastocatellales
3
7
34
Borreliales
0
0
1
Brachyspirales
1
2
242
Brevinematales
3
3
13
Bryobacterales
3
5
31
Burkholderiales
12
175
23634
Caldisericales
1
1
18
Calditrichales
1
1
12
Campylobacterales
7
23
2687
Candidatus Acidiferrales
0
1
4
Candidatus Adiutricales
1
1
4
Candidatus Ancaeobacterales
1
1
1
Candidatus Anoxychlamydiales
1
0
1
Candidatus Auribacterales
1
1
2
Candidatus Berkiellales
1
1
6
Candidatus Brocadiales
5
13
131
Candidatus Cloacimonadales
1
5
22
Candidatus Comchoanobacterales
1
2
5
Candidatus Competibacterales
0
0
1
Candidatus Costitxiales
1
1
1
Candidatus Cryosericales
1
1
5
Candidatus Desulfocorpusculales
1
1
1
Candidatus Desulfofervidales
1
1
4
Candidatus Electryoneales
1
1
2
Candidatus Entotheonellales
1
1
24
Candidatus Erginobacterales
1
2
4
Candidatus Eutrophobiales
1
1
3
Candidatus Fermentibacterales
1
1
4
Candidatus Fibrimonadales
1
1
4
Candidatus Foliamicales
1
1
2
Candidatus Frugalibacteriales
0
1
0
Candidatus Guanabacteria
0
1
3
Candidatus Hatepunaeales
1
1
1
Candidatus Hydrogenedentales
1
1
4
Candidatus Hypogeohydatales
1
2
6
Candidatus Johnevansiales
1
2
49
Candidatus Kapaibacteriales
1
1
5
Candidatus Mariimomonadales
1
1
1
Candidatus Marinacidobacterales
1
1
4
Candidatus Multivoradales
1
1
5
Candidatus Nemesobacterales
3
3
6
Candidatus Oceanimicrobiales
2
2
2
Candidatus Oleimicrobiales
2
3
7
Candidatus Palauibacterales
1
7
23
Candidatus Pelagibacterales
1
5
585
Candidatus Pheonicimicrobiales
2
7
13
Candidatus Polarisedimenticolales
1
1
4
Candidatus Pollutiaquabacterales
1
1
2
Candidatus Porifericomitales
1
1
4
Candidatus Procaibacterales
1
1
12
Candidatus Puniceispirillales
3
4
57
Candidatus Rariloculales
1
1
3
Candidatus Residuimicrobiales
4
9
19
Candidatus Spongiifermentumdales
1
1
1
Candidatus Sulfidibacteriales
0
1
3
Candidatus Tariuqbacterales
1
1
1
Candidatus Tenderiales
1
1
3
Candidatus Tepidiaquacellales
2
2
7
Candidatus Tethybacterales
3
12
15
Candidatus Thermofontimicrobiales
4
7
11
Candidatus Theseobacterales
1
1
1
Candidatus Tritonobacterales
1
1
1
Candidatus Troglogloeales
1
2
6
Candidatus Uabimicrobiales
1
1
5
Candidatus Versatilivoradales
1
1
3
Candidatus Wukongales
1
1
1
Candidatus Zhuqueibacterales
2
6
14
Cardiobacteriales
3
7
90
Caulobacterales
1
10
2624
Cellvibrionales
5
48
816
Chitinispirillales
1
2
6
Chitinivibrionales
1
1
5
Chitinophagales
1
67
875
Chlamydiales
4
6
258
Chloracidobacteriales
1
1
16
Chlorobiales
3
8
231
Chromatiales
13
79
1410
Chrysiogenales
1
3
11
Chthoniobacterales
1
3
14
Coprothermobacterales
1
1
22
Coxiellales
0
0
2
Cryogemmatales (SeqCode)
1
1
1
Cytophagales
28
128
2565
Deferribacterales
7
11
95
Deferrisomatales
1
1
6
Desulfarculales
1
4
22
Desulfatiglandales
1
1
7
Desulfobaccales
1
1
9
Desulfobacterales
13
33
359
Desulfobulbales
4
19
397
Desulfomonilales
1
1
11
Desulfovibrionales
8
37
1014
Desulfurellales
2
2
33
Desulfurobacteriales
1
4
39
Desulfuromonadales
7
10
189
Dictyoglomales
1
1
17
Diplorickettsiales
1
0
2
Dissulfuribacterales
1
2
8
Dongiales
0
0
1
Dormimicrobiales (SeqCode)
1
1
1
Ectothiorhodospirales
1
0
2
Elsterales
1
0
11
Elusimicrobiales
2
6
37
Emcibacterales
2
5
18
Endomicrobiales
1
10
50
Enterobacterales
11
139
32044
Ferritrophicales
1
1
3
Ferrovales
1
1
32
Ferrovibrionales
1
0
1
Fibrobacterales
1
2
69
Fidelibacterales
1
1
1
Flavobacteriales
15
267
12568
Francisellales
0
0
1
Futianiales
1
1
1
Gaopeijiales
1
1
1
Geminicoccales
1
10
68
Gemmatales
1
10
71
Gemmatimonadales
1
4
80
Geobacterales
1
12
173
Granulosicoccales
0
0
1
Haliangiales
1
2
14
Halothiobacillales
0
0
1
Holophagales
1
3
54
Holosporales
4
21
83
Hydrogenophilales
1
2
96
Hyphomicrobiales
46
235
35958
Hyphomonadales
1
8
234
Ignavibacteriales
2
5
56
Immundisolibacterales
1
1
5
Iodidimonadales
1
1
10
Isosphaerales
1
7
64
Kangiellales
1
1
44
Kiritimatiellales
2
2
16
Kolteriales
1
1
1
Kopriimonadales
1
0
2
Kordiimonadales
2
6
46
Legionellales
2
15
680
Lentisphaerales
1
2
36
Leptospirales
2
3
759
Limisphaerales
2
2
22
Longimicrobiales
1
1
8
Lysobacterales
4
50
7283
Magnetococcales
2
4
67
Maricaulales
2
15
156
Marinilabiliales
3
31
222
Mariprofundales
1
2
48
Methylacidiphilales
1
2
18
Methylococcales
3
29
434
Methylohalomonadales
1
1
3
Micropepsales
1
2
19
Minwuiales
1
1
9
Moraxellales
1
15
7786
Myxococcales
5
19
707
Nannocystales
1
4
54
Natronospirales
1
1
7
Nautiliales
2
5
53
Neisseriales
5
44
1878
Nevskiales
2
13
101
Nitrococcales
3
0
4
Nitrosococcales
1
0
2
Nitrosomonadales
8
39
1552
Nitrospinales
1
4
56
Nitrospirales
2
10
261
Oceanospirillales
13
83
6334
Oligoflexales
2
2
12
Oligosphaerales
1
1
5
Opitutales
5
22
105
Orbales
1
6
216
Parachlamydiales
8
22
129
Parvibaculales
0
0
1
Parvularculales
1
4
39
Pasteurellales
2
38
929
Pedosphaerales
1
1
7
Phycisphaerales
2
6
79
Pirellulales
3
31
300
Planctomycetales
1
19
490
Polyangiales
4
13
161
Pseudomonadales
9
30
34601
Puniceicoccales
5
12
70
Pyrinomonadales
0
0
1
Radicibacterales
1
1
1
Reyranellales
0
0
1
Rhodobacterales
3
257
8322
Rhodocyclales
4
28
929
Rhodospirillales
20
78
1666
Rhodothalassiales
1
1
12
Rhodothermales
4
11
107
Rickettsiales
5
45
5930
Salinisphaerales
1
4
53
Saprospirales
3
17
136
Sedimentisphaerales
3
5
18
Silvanigrellales
1
5
28
Sneathiellales
1
3
28
Sphaerobacterales
1
2
13
Sphingobacteriales
3
23
2279
Sphingomonadales
13
75
8821
Spirochaetales
4
26
1276
Steroidobacterales
1
3
23
Syntrophales
2
2
152
Syntrophobacterales
2
11
101
Syntrophorhabdales
1
1
42
Tepidisphaerales
1
3
13
Terriglobales
2
19
340
Terrimicrobiales
1
2
7
Thalassobaculales
0
0
2
Thermoanaerobaculales
2
2
11
Thermodesulfobacteriales
2
6
60
Thermodesulfobiales
1
1
11
Thermodesulfovibrionales
3
3
42
Thermomicrobiales
1
2
16
Thermosulfidibacterales
1
1
5
Thermotomaculales
1
1
5
Thiohalobacterales
1
1
7
Thiohalomonadales
2
3
13
Thiohalorhabdales
1
1
5
Thiohalospirales
1
1
4
Thiomicrospirales
0
0
1
Thiotrichales
6
43
871
Tichowtungiales
1
1
3
Treponematales
3
11
622
Turneriellales
1
0
2
Verrucomicrobiales
4
14
333
Vibrionales
1
15
15680
Vicinamibacterales
1
2
11
Victivallales
1
1
16
Winmispirales
1
2
2
Woeseiales
1
2
10
unclassified Bacteroidota Order II.
0
0
6
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