Classes

Select a class to explore the bacteria within that taxonomic group.

135 classes

Gammaproteobacteria

5538 bacteria

Actinomycetes

3195 bacteria

Bacilli

3070 bacteria

Alphaproteobacteria

2377 bacteria

Betaproteobacteria

1256 bacteria

Clostridia

1191 bacteria

Epsilonproteobacteria

724 bacteria

Flavobacteriia

683 bacteria

Bacteroidia

660 bacteria

Cyanophyceae

298 bacteria

Halobacteria

269 bacteria

Cytophagia

186 bacteria

Sphingobacteriia

141 bacteria

Negativicutes

132 bacteria

Methanomicrobia

123 bacteria

Spirochaetia

117 bacteria

Leptospiria

94 bacteria

Fusobacteriia

85 bacteria

Thermoprotei

85 bacteria

Mollicutes

84 bacteria

Deinococci

80 bacteria

Erysipelotrichia

72 bacteria

Desulfovibrionia

69 bacteria

Tissierellia

65 bacteria

Chitinophagia

64 bacteria

Methanobacteria

62 bacteria

Thermotogae

54 bacteria

Planctomycetia

49 bacteria

Thermococci

46 bacteria

Myxococcia

41 bacteria

Chlamydiia

39 bacteria

Desulfuromonadia

29 bacteria

Nitrospiria

28 bacteria

Fibrobacteria

27 bacteria

Verrucomicrobiia

24 bacteria

Aquificia

24 bacteria

Synergistia

19 bacteria

Acidithiobacillia

18 bacteria

Thermoplasmata

18 bacteria

Desulfobulbia

18 bacteria

Chlorobiia

17 bacteria

Nitrososphaeria

17 bacteria

Methanococci

15 bacteria

Desulfobacteria

14 bacteria

Coriobacteriia

14 bacteria

Dehalococcoidia

13 bacteria

Bdellovibrionia

12 bacteria

Rhodothermia

12 bacteria

Terriglobia

12 bacteria

Chloroflexia

11 bacteria

Opitutia

11 bacteria

Candidatus Brocadiia

9 bacteria

Ktedonobacteria

9 bacteria

Saprospiria

8 bacteria

Deferribacteres

8 bacteria

Bacteriovoracia

7 bacteria

Archaeoglobi

7 bacteria

Anaerolineae

7 bacteria

Syntrophorhabdia

7 bacteria

Balneolia

7 bacteria

Syntrophobacteria

6 bacteria

Syntrophia

6 bacteria

Endomicrobiia

6 bacteria

Gemmatimonadia

5 bacteria

Thermodesulfobacteria

5 bacteria

Desulfurellia

5 bacteria

Phycisphaerae

5 bacteria

Candidatus Altarchaeia

5 bacteria

Rubrobacteria

4 bacteria

Candidatus Nanoarchaeia

4 bacteria

Candidatus Cloacimonadia

4 bacteria

Desulfarculia

4 bacteria

Candidatius Mariprofundia

4 bacteria

Thermomicrobia

3 bacteria

Ardenticatenia

3 bacteria

Methylacidiphilae

3 bacteria

Nitrospinia

3 bacteria

Candidatus Entotheonellia

3 bacteria

Nitriliruptoria

3 bacteria

Candidatus Phoenicimicrobiia

3 bacteria

Oligoflexia

3 bacteria

Blastocatellia

3 bacteria

Polyangia

2 bacteria

Thermodesulfovibrionia

2 bacteria

Dictyoglomia

2 bacteria

Candidatus Korarchaeia

2 bacteria

Elusimicrobia

2 bacteria

Hydrogenophilia

2 bacteria

Deltaproteobacteria

2 bacteria

Magnetococcia

2 bacteria

Candidatus Methanofastidiosia

2 bacteria

Methanonatronarchaeia

2 bacteria

Desulfobaccia

2 bacteria

Atribacteria

2 bacteria

Vulcanimicrobiia

2 bacteria

Desulfuribacillia

2 bacteria

Calditrichia

2 bacteria

Actinobacteria

1 bacteria

Coprothermobacteria

1 bacteria

Spartobacteria

1 bacteria

Acidimicrobiia

1 bacteria

Terrimicrobiia

1 bacteria

Thermosulfidibacteria

1 bacteria

Chthonomonadia

1 bacteria

Thermoanaerobaculia

1 bacteria

Chitinivibrionia

1 bacteria

Candidatus Micrarchaeia

1 bacteria

Promethearchaeia

1 bacteria

Limnochordia

1 bacteria

Candidatus Hadarchaeia

1 bacteria

Candidatus Odinarchaeia

1 bacteria

Vicinamibacteria

1 bacteria

Abditibacteriia

1 bacteria

Candidatus Bathyarchaeia

1 bacteria

Candidatus Dormibacteria

1 bacteria

Armatimonadia

1 bacteria

Methanosuratincolia

1 bacteria

Candidatus Iainarchaeia

1 bacteria

Dethiobacteria

1 bacteria

Thermoflexia

1 bacteria

Chitinispirillia

1 bacteria

Dissulfuribacteria

1 bacteria

Ignavibacteria

1 bacteria

Candidatus Kapaibacteriia

1 bacteria

Methanopyri

1 bacteria

Thermoleophilia

1 bacteria

Chrysiogenia

1 bacteria

Caldilineae

1 bacteria

Fimbriimonadia

1 bacteria

Kiritimatiellia

1 bacteria

Candidatus Desulfofervidia

1 bacteria

Pedosphaerae

1 bacteria

Candidatus Huberarchaeia

1 bacteria

Lentisphaeria

1 bacteria

Culicoidibacteria

1 bacteria