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(i)

Sphingobacteria Cavalier-Smith, 1987

SPHINGOBACTERIA is a division (phylum), created by Cavalier-Smith , which contains the classes Chlorobea , Fibrobacteres
Fibrobacteres
, Bacteroidetes and Flavobacteria .

It is however not followed by the larger scientific community. The group is commonly referred to as the "FCB group" with the rank of superphylum and the subdivisions are of the rank phylum and are referred to as:

* Chlorobi
Chlorobi
( Chlorobea in Cavalier-Smith megaclassification) * Bacteroidetes , which differs from Cavalier-Smith megaclassification as it is composed of the classes Bacteroidia (equivalent to Cavalier-Smith's Bacteroidetes), Cytophagia and Flavobacteria and Sphingobacteria * Fibrobacteres
Fibrobacteres

An analogous situation is seen with the PVC group/ Planctobacteria .

REFERENCES

* ^ Cavalier-Smith, T. (1987). The origin of cells: a symbiosis between genes, catalysts and membranes. Cold Spring Harbor Symposium on Quantitative Biology 52, 805-24, , . * ^ Cavalier-Smith T (2006). "Rooting the tree of life by transition analyses". Biol. Direct. 1: 19. PMC 1586193  . PMID 16834776 . doi :10.1186/1745-6150-1-19 . * ^ Krieg, N.R.; Ludwig, W.; Whitman, W.B.; Hedlund, B.P.; Paster, B.J.; Staley, J.T.; Ward, N.; Brown, D.; Parte, A. (November 24, 2010) . George M. Garrity, ed. The Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), Acidobacteria, Fibrobacteres, Fusobacteria, Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes. Bergey's Manual of Systematic Bacteriology. 4 (2nd ed.). New York: Springer. p. 908. ISBN 978-0-387-95042-6 . British Library no. GBA561951. * ^ Gupta, R. S. (2004). "The Phylogeny and Signature Sequences Characteristics ofFibrobacteres,Chlorobi, andBacteroidetes". Critical Reviews in Microbiology. 30 (2): 123–143. PMID 15239383 . doi :10.1080/10408410490435133 . * ^ Classification entry in LPSN

* v * t * e

Prokaryotes : Bacteria
Bacteria
classification (phyla and orders )

*

Domain Archaea Bacteria
Bacteria
Eukaryota (Supergroup Plant Hacrobia Heterokont Alveolata Rhizaria Excavata Amoebozoa Opisthokonta Animal Fungi )

G- / OM

Terra-/ Glidobacteria (BV1 )

EOBACTERIA

* Deinococcus-Thermus

* Deinococcales * Thermales

* Chloroflexi

* Anaerolineales * Caldilineales * Chloroflexales * Herpetosiphonales * Dehalococcoidales * Ktedonobacterales * Thermogemmatisporales * Thermomicrobiales * Sphaerobacterales

OTHER GLIDOBACTERIA

* Thermodesulfobacteria

* thermophiles

* Aquificae * Thermotogae

* Cyanobacteria
Cyanobacteria

Proteobacteria
Proteobacteria
(BV2 )

ALPHA

* Caulobacterales * Kiloniellales * Kordiimonadales * Magnetococcales * Parvularculales * Rhizobiales * Rhodobacterales * Rhodospirillales * Rickettsiales * Sneathiellales * Sphingomonadales

BETA

* Burkholderiales
Burkholderiales
* Hydrogenophilales * Methylophilales * Neisseriales * Nitrosomonadales * Procabacteriales * Rhodocyclales

GAMMA

* Acidithiobacillales * Aeromonadales * Alteromonadales * Cardiobacteriales
Cardiobacteriales
* Chromatiales * Enterobacteriales * Legionellales * Methylococcales * Oceanospirillales * Orbales * Pasteurellales * Pseudomonadales * Salinisphaerales * Thiotrichales * Vibrionales * Xanthomonadales

DELTA

* Bdellovibrionales * Desulfarculales * Desulfobacterales * Desulfovibrionales
Desulfovibrionales
* Desulfurellales * Desulfuromonadales * Myxococcales * Syntrophobacterales * Syntrophorhabdales

EPSILON

* Campylobacterales * Nautiliales

ZETA

* Mariprofundales

BV4

SPIROCHAETES

* Spirochaetes

Sphingobacteria ( FCB group
FCB group
)

* Fibrobacteres
Fibrobacteres

* Chlorobi
Chlorobi

* Chlorobiales * Ignavibacteriales

* Bacteroidetes

* Bacteroidales * Cytophagales * Flavobacteriales * Sphingobacteriales

Planctobacteria / ( PVC group )

* Chlamydiae
Chlamydiae

* Lentisphaerae

* Lentisphaerales * Oligosphaerales * Victivallales

* Planctomycetes

* Phycisphaerales * Planctomycetales

* Verrucomicrobia

* Puniceicoccales * Opitutales * Chthoniobacterales * Verrucomicrobiales

* " Poribacteria "

OTHER GN

* Acidobacteria
Acidobacteria

* Acidobacteriales * Acanthopleuribacterales * Holophagales * Solibacterales

* Armatimonadetes

* Armatimonadales * Chthonomonadales * Fimbriimonadales

* Caldiserica * Chrysiogenetes * Deferribacteres * Dictyoglomi *