List of bacterial orders

This article lists the orders of the Bacteria.

Class Ktedobacteria

This section lists the orders of Bacteria within the class Ktedobacteria.:* Order Ktedobacterales

Phylum Acidobacteria

This section lists the orders of Bacteria within the phylum Acidobacteria.

Class Acidobacteria (class)

This section lists the orders of Bacteria within the class Acidobacteria (class).:* Order Acidobacteriales

Class Solibacteres

This section lists the orders of Bacteria within the class Solibacteres.:* Order Solibacterales

Phylum Actinobacteria

This section lists the orders of Bacteria within the phylum Actinobacteria.

Class Actinobacteria (class)

This section lists the orders of Bacteria within the class Actinobacteria (class).

ubclass Acidimicrobidae

This section lists the orders of Bacteria within the subclass Acidimicrobidae.:* Order Acidimicrobiales

ubclass Actinobacteridae

This section lists the orders of Bacteria within the subclass Actinobacteridae.:* Order Actinomycetales:* Order Bifidobacteriales

ubclass Coriobacteridae

This section lists the orders of Bacteria within the subclass Coriobacteridae.:* Order Coriobacteriales

ubclass Rubrobacteridae

This section lists the orders of Bacteria within the subclass Rubrobacteridae.:* Order environmental samples:* Order Rubrobacterales

Phylum Aquificae

This section lists the orders of Bacteria within the phylum Aquificae.

Class Aquificae (class)

This section lists the orders of Bacteria within the class Aquificae (class).:* Order Aquificales

Phylum Bacteroidetes

This section lists the orders of Bacteria within the phylum Bacteroidetes.

Class Bacteroidetes

This section lists the orders of Bacteria within the class Bacteroidetes.:* Order Bacteroidales

Class Flavobacteria

This section lists the orders of Bacteria within the class Flavobacteria.:* Order Flavobacteriales

Class Sphingobacteria

This section lists the orders of Bacteria within the class Sphingobacteria.:* Order Sphingobacteriales

Phylum Chlamydiae

This section lists the orders of Bacteria within the phylum Chlamydiae.

Class Chlamydiae (class)

This section lists the orders of Bacteria within the class Chlamydiae (class).:* Order Chlamydiales

Phylum Chlorobi

This section lists the orders of Bacteria within the phylum Chlorobi.

Class Chlorobia

This section lists the orders of Bacteria within the class Chlorobia.:* Order Chlorobiales

Phylum Chloroflexi

This section lists the orders of Bacteria within the phylum Chloroflexi.

Class Anaerolineae

This section lists the orders of Bacteria within the class Anaerolineae.:* Order Anaerolinaeles

Class Chloroflexi (class)

This section lists the orders of Bacteria within the class Chloroflexi (class).:* Order Chloroflexales:* Order Herpetosiphonales

Class Thermomicrobia (class)

This section lists the orders of Bacteria within the class Thermomicrobia (class).:* Order Thermomicrobiales

ubclass Sphaerobacteridae

This section lists the orders of Bacteria within the subclass Sphaerobacteridae.:* Order Sphaerobacterales

Phylum Chrysiogenetes

This section lists the orders of Bacteria within the phylum Chrysiogenetes.

Class Chrysiogenetes (class)

This section lists the orders of Bacteria within the class Chrysiogenetes (class).:* Order Chrysiogenales

Phylum Cyanobacteria

This section lists the orders of Bacteria within the phylum Cyanobacteria.

Class Gloeobacteria

This section lists the orders of Bacteria within the class Gloeobacteria.:* Order Gloeobacterales:* Order Chroococcales:* Order Nostocales:* Order Oscillatoriales:* Order Pleurocapsales:* Order Prochlorales:* Order Stigonematales

Phylum Deferribacteres

This section lists the orders of Bacteria within the phylum Deferribacteres.

Class Deferribacteres (class)

This section lists the orders of Bacteria within the class Deferribacteres (class).:* Order Deferribacterales

Phylum Deinococcus-Thermus

This section lists the orders of Bacteria within the phylum Deinococcus-Thermus.

Class Deinococci

This section lists the orders of Bacteria within the class Deinococci.:* Order Deinococcales:* Order Thermales

Phylum Dictyoglomi

This section lists the orders of Bacteria within the phylum Dictyoglomi.

Class Dictyoglomi (class)

This section lists the orders of Bacteria within the class Dictyoglomi (class).:* Order Dictyoglomales

Phylum Fibrobacteres

This section lists the orders of Bacteria within the phylum Fibrobacteres.

Class Fibrobacteres (class)

This section lists the orders of Bacteria within the class Fibrobacteres (class).:* Order Fibrobacterales

Phylum Firmicutes

This section lists the orders of Bacteria within the phylum Firmicutes.

Class Bacilli

This section lists the orders of Bacteria within the class Bacilli.:* Order Bacillales:* Order Lactobacillales

Class Clostridia

This section lists the orders of Bacteria within the class Clostridia.:* Order Clostridiales:* Order Halanaerobiales:* Order Thermoanaerobacteriales

Class Mollicutes

This section lists the orders of Bacteria within the class Mollicutes.:* Order Acholeplasmatales:* Order Anaeroplasmatales:* Order Entomoplasmatales:* Order Mycoplasmatales

Phylum Fusobacteria

This section lists the orders of Bacteria within the phylum Fusobacteria.

Class Fusobacteria (class)

This section lists the orders of Bacteria within the class Fusobacteria (class).:* Order Fusobacterales

Phylum Gemmatimonadetes

This section lists the orders of Bacteria within the phylum Gemmatimonadetes.

Class Gemmatimonadetes (class)

This section lists the orders of Bacteria within the class Gemmatimonadetes (class).:* Order Gemmatimonadales

Phylum Lentisphaerae

This section lists the orders of Bacteria within the phylum Lentisphaerae.:* Order Lentisphaerales

Phylum Nitrospirae

This section lists the orders of Bacteria within the phylum Nitrospirae.

Class Nitrospira (class)

This section lists the orders of Bacteria within the class Nitrospira (class).:* Order Nitrospirales

Phylum Planctomycetes

This section lists the orders of Bacteria within the phylum Planctomycetes.

Class Planctomycetacia

This section lists the orders of Bacteria within the class Planctomycetacia.:* Order Planctomycetales

Phylum Proteobacteria

This section lists the orders of Bacteria within the phylum Proteobacteria.

Class Alphaproteobacteria

This section lists the orders of Bacteria within the class Alphaproteobacteria.:* Order Caulobacterales:* Order Kopriimonadales:* Order Kordiimonadales:* Order Parvularculales:* Order Rhizobiales:* Order Rhodobacterales:* Order Rhodospirillales:* Order Rickettsiales:* Order Sphingomonadales

Class Betaproteobacteria

This section lists the orders of Bacteria within the class Betaproteobacteria.:* Order Burkholderiales:* Order Hydrogenophilales:* Order Methylophilales:* Order Neisseriales:* Order Nitrosomonadales:* Order Procabacteriales:* Order Rhodocyclales

Class Gammaproteobacteria

This section lists the orders of Bacteria within the class Gammaproteobacteria.:* Order Acidithiobacillales:* Order Aeromonadales:* Order Alteromonadales:* Order Cardiobacteriales:* Order Chromatiales:* Order Enterobacteriales:* Order Legionellales:* Order Methylococcales:* Order Oceanospirillales:* Order Pasteurellales:* Order Pseudomonadales:* Order Thiotrichales:* Order Vibrionales:* Order Xanthomonadales

ubphylum delta/epsilon subdivisions

This section lists the orders of Bacteria within the subphylum delta/epsilon subdivisions.

Class Deltaproteobacteria

This section lists the orders of Bacteria within the class Deltaproteobacteria.:* Order Bdellovibrionales:* Order Desulfobacterales:* Order Desulfovibrionales:* Order Desulfurellales:* Order Desulfuromonadales:* Order Myxococcales:* Order Syntrophobacterales

Class Epsilonproteobacteria

This section lists the orders of Bacteria within the class Epsilonproteobacteria.:* Order Campylobacterales:* Order Nautiliales

Phylum Spirochaetes

This section lists the orders of Bacteria within the phylum Spirochaetes.

Class Spirochaetes (class)

This section lists the orders of Bacteria within the class Spirochaetes (class).:* Order Spirochaetales

Phylum Thermodesulfobacteria

This section lists the orders of Bacteria within the phylum Thermodesulfobacteria.

Class Thermodesulfobacteria (class)

This section lists the orders of Bacteria within the class Thermodesulfobacteria (class).:* Order Thermodesulfobacteriales

Phylum Thermotogae

This section lists the orders of Bacteria within the phylum Thermotogae.

Class Thermotogae (class)

This section lists the orders of Bacteria within the class Thermotogae (class).:* Order Thermotogales

Phylum Verrucomicrobia

This section lists the orders of Bacteria within the phylum Verrucomicrobia.

Class Verrucomicrobiae

This section lists the orders of Bacteria within the class Verrucomicrobiae.:* Order Verrucomicrobiales:* Order Puniceicoccales