What Are the Different Types of Bacterial Species?
This list is based on the classification on the NCBI Taxonomy, which lists the various bacterial categories.
Bacteria classification table
- Acetothermia
- Acetothermiales
- Undefined and environmental samples
- Aerophobae
- Aerophobales
- Undefined and environmental samples
- Solibacteres
- Solibacterales
- Environmental sample
- Holophagae
- Acanthopleuribacterales
- Holophagales
- Environmental sample
- Acidobacteria
- Acidobacteriales
- Environmental sample
- Undefined and environmental samples
- Actinobacteria
- Acidi microbiales
- Coriobacteriales
- Nitriliruptorales
- Euzebyales
- Gaiellales
- Rubrobacterales
- Solirubrobacterales
- Thermoleophilales
- Bifidobacteriales
- Actinomycetales
- Actinomarinales
- Unspecified and environmental samples
- Aminicenanae
- Aminicenanales
- Undefined and environmental samples
- Fimbriimonadia
- Fimbriimonadales
- Armatimonadia
- Armatimonadales
- Environmental sample
- Chthonomonadetes
- Chthonomonadales
- Undefined and environmental samples
- Aquificae
- Aquificales
- Environmental sample
- Caldatribacteria
- Caldatribacteiriales
- Bacteroidia
- Bacteroidales
- Unspecified and environmental samples
- Cytophagia
- Cytophagales
- Environmental sample
- Flavobacteriia
- Flavobacteriales
- Unspecified and environmental samples
- Sphingobacteriia
- Sphingobacteriales
- Unspecified and environmental samples
- Undefined and environmental samples
- Calescibacteria
- Calescibacteriales
- Undefined and environmental samples
- Caldisericia
- Caldisericales
- Undefined and environmental samples
- Chlamydiae
- Chlamydiales
- Chlorobia
- Chlorobiales
- Unspecified and environmental samples
- Ignavibacteria
- Ignavibacteriales
- Dehalococcoidia
- Dehalococcoidales
- Unspecified and environmental samples
- Anaerolineae
- Anaerolineales
- Unspecified and environmental samples
- Ardenticatenia
- Ardenticatenales
- Caldilineae
- Caldilineales
- Unspecified and environmental samples
- Ktedonobacteria
- Thermogemmatisporales
- Ktedonobacterales
- Unspecified and environmental samples
- Thermomicrobia
- Thermomicrobiales
- Sphaerobacterales
- Unspecified and environmental samples
- Chloroflexi
- Herpetosiphonales
- Chloroflexales
- Undefined and environmental samples
- Chrysiogenetes
- Chrysiogenales
- Environmental sample
- Cyanophyte
- Chroococcales
- Oscillatoriales
- Nostocales
- Pleurocapsales
- Stigonematales
- Unspecified and environmental samples
- Prochlorophyte
- Prochlorales
- Cloacimonae
- Cloacimonales
- Undefined and environmental samples
- Deferribacteres
- Deferribacterales
- Unspecified and environmental samples
- Deinococci
- Deinococcales
- Thermococcales
- Environmental sample
- Undefined and environmental samples
- Dictyoglomi
- Dictyoglomales
- Environmental sample
- Elusimicrobia
- Elusi microbiales
- Environmental sample
- Endomicrobia
- Endo microbiales
- Environmental sample
- Fervidibacteria
- Fervidibacteriales
- Undecided
- Fibrobacteres
- Fibrobacterales
- Environmental sample
- Bacilli
- Bacillales
- Lactobacillales
- Unspecified and environmental samples
- Clostridia
- Clostridiales
- Halanaerobiales
- Natranaerobiales
- Thermoanaerobacterales
- Unspecified and environmental samples
- Erysipelotrichia
- Erysipelotrichales
- Environmental sample
- Mollicutes
- Acholeplasmatales
- Anaeroplasmatales
- Entomoplasmatales
- Haloplasmatales
- Mycoplasmatales
- Unspecified and environmental samples
- Negativicutes
- Selenomonadales
- Environmental sample
- Thermolithobacteria
- Thermolithobacterales
- Synergistia
- Synergistales
- Environmental sample
- Undefined and environmental samples
- Fusobacteria
- Fusobacteriales
- Undefined and environmental samples
- Gemmatimonadetes
- Gemmatimonadales
- Undecided
- Undefined and environmental samples
- Gracilibacteria
- Gracilibacteriales
- Undefined and environmental samples
- Hydrogenedenae
- Hydrogenedenales
- Undefined and environmental samples
- Latescibacteria
- Latescibacteriales
- Undefined and environmental samples
- Lentisphaeria
- Lentisphaerales
- Victivallales
- Oligosphaeria
- Oligosphaerales
- Undefined and environmental samples
- Microgenomata
- Microgenomatales
- Undefined and environmental samples
- Nitrospira
- Nitrospirales
- Unspecified and environmental samples
- Omnitropha
- Omnitrophales
- Undefined and environmental samples
- Parcubacteria
- Parcubacteriales
- Undefined and environmental samples
- Phycisphaerae
- Phycisphaerales
- Environmental sample
- Planctomycetia
- Planctomycetales
- Brocadiales
- Unspecified and environmental samples
- Undecided
- Deltaproteobacteria
- Bdellovibrionales
- Desulfarcales
- Desulfobacterales
- Desulfovibrionales
- Desulfurellales
- Desulfuromonadales
- Myxococcales
- Syntrophobacterales
- Unspecified and environmental samples
- Epsilonproteobacteria
- Nautiliales
- Campylobacterales
- Unspecified and environmental samples
- Alphaproteobacteria
- Caulobacterales
- Kiloniellales
- Kopriimonadales
- Kordiimonadales
- Magnetococcales
- Parvularculales
- Rhizobiales
- Rhodobacterales
- Rhodospirillales
- Rickettsiales
- Sneathiellales
- Sphingomonadales
- Unspecified and environmental samples
- Zetaproteobacteria
- Mariprofundales
- Unspecified and environmental samples
- Gammaproteobacteria
- Acidithiobacillales
- Aeromonadales
- Alteromonadales
- Cardiobacteriales
- Chromatiales
- Enterobacteriales
- Legionellales
- Methylococcales
- Oceanospirillales
- Orbales
- Pasteurellales
- Pseudomonadales
- Salinisphaerales
- Thiotrichales
- Vibrionales
- Xanthomonadales
- Unspecified and environmental samples
- Betaproteobacteria
- Burkholderiales
- Ferritrophicales
- Ferrovales
- Gallionellales
- Hydrogenophilales
- Methylophilales
- Neisseriales
- Nitrosomonadales
- Procabacteriales
- Rhodocyclales
- Unspecified and environmental samples
- Undefined and environmental samples
- Saccharibacteria
- Saccharibacteriales
- Borrelia
- Spirochaetes
- Spirochaetales
- Environmental sample
- Undecided
- Thermodesulfobacteria
- Thermodesulfobacteriales
- Environmental sample
- Thermotogae
- Thermotogales
- Environmental sample
- Undecided
- Opitutae
- Opitutales
- Puniceicoccales
- Unspecified and environmental samples
- Verrucomicrobiae
- Verruco microbiales
- Environmental sample
- Spartobacteria
- Chthoniobacterales
- Unspecified and environmental samples
- Undefined and environmental samples