Concise hierarchy

(Domain) Bacteria

Original position

Bacteria (Domain) Woese et al. 1990 stat. inval.

Current position

Fibrobacteres-Chlorobi-Bacteroidetes (FCB) (Superphylum) Gupta 2004

Ref: D.H. Parks et al., 2017: fig. 2.

Alternative positions

Bacteria (Kingdom) Cavalier-Smith 2002 stat. inval.	Ref: T. Rees et al., 2020: table 2 (p. 133).
Bacteria (Domain) Woese et al. 1990 stat. inval.	Ref: K. Anantharaman et al., 2016: fig. 2.
Negibacteria (Subkingdom) Cavalier-Smith 2002 stat. inval.	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 4); CoL(17 Aug 2023).

Historical positions

Bacteria (Kingdom) Cavalier-Smith 2002 stat. inval.	Ref: T. Rees et al., 2020: table 2 (p. 133).
FCB (Superphylum) Gupta 2004	Ref: D.H. Parks et al., 2017: fig. 2.
Bacteria (Domain) Woese et al. 1990 stat. inval.	Ref: K. Anantharaman et al., 2016: fig. 2.
Bacteria (Domain) Woese et al. 1990 stat. inval.	Ref: J.P. Euzéby, 2016: [30 Aug 2017].
Bacteria (Domain) Woese et al. 1990 stat. inval.	Ref: L.A. Hug et al., 2016: fig. 1.
Negibacteria (Subkingdom) Cavalier-Smith 2002 stat. inval.	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 4).
FCB (Superphylum) Gupta 2004	Ref: C. Rinke et al., 2013: fig. 2.
Bacteria (Domain) Woese et al. 1990 stat. inval.	Ref: G.M. Garrity et al., 2007: 593.

Number of Subtaxa

2026	Available in Systema Naturae 2000	1c;1o;1f;1g;1s
1989-present	Systema Naturae 2000	[1c;1o;1f;1g;1s]
2020	T. Rees et al.: table 2 (p. 133)	2[n]g; †0g
2016	J.P. Euzéby: [9 Sep 2017]	[1c;1o;1f;1g]
2015b	M.A. Ruggiero et al.: table 2 (p. 4)	[1c;1o]
2007	G.M. Garrity et al.	[1c;1o;1f;1g;1s]