Concise hierarchy

(Kingdom) Pseudomonadati - (Phylum) Thermodesulfobacteriota - (Class) Thermodesulfobacteria - (Order) Thermodesulfobacteriales - (Family) Thermodesulfobacteriaceae

Subsequent positions

Thermodesulfobacteriaceae (Family) Hatchikian et al. 2001 nom. inval.

Ref: E.C. Hatchikian et al., 2001: 390. [assumed]

Current position

Thermodesulfobacteriaceae (Family) Hatchikian et al. 2002

Ref: G.M. Garrity et al., 2007: 36; LPSN[18 May 2026].

Alternative positions

Thermodesulfobacteriaceae (Family) Hatchikian et al. 2001 nom. inval.	Ref: E.C. Hatchikian et al., 2001: 390. [new position]
Thiobacteria (Subdivision) Cavalier-Smith 2002	Ref: T. Cavalier-Smith, 2002a: tbl. 1 (p. 12). [new position]

Historical positions

Thermodesulfobacteriaceae (Family) Hatchikian et al. 2002	Ref: J.P. Euzéby, 2016: [13 Sep 2017]. [available name]
Thermodesulfobacteriaceae (Family) Hatchikian et al. 2002	Ref: G.M. Garrity et al., 2007: 36.
Thermodesulfobacteriaceae (Family) Hatchikian et al. 2002	Ref: H. Moussard et al., 2004: 227; 230.
Thiobacteria (Subdivision) Cavalier-Smith 2002	Ref: T. Cavalier-Smith, 2002a: tbl. 1 (p. 12). [new position]
Thermodesulfobacteriaceae (Family) Hatchikian et al. 2001 nom. inval.	Ref: G.M. Garrity et al., 2001b: 3. [new position]
Thermodesulfobacteriaceae (Family) Hatchikian et al. 2001 nom. inval.	Ref: G.M. Garrity & J.G. Holt, 2001a: [156]. [new position]
Thermodesulfobacteriaceae (Family) Hatchikian et al. 2001 nom. inval.	Ref: E.C. Hatchikian et al., 2001: 390; xvi. [new position]

Number of Subtaxa

2026	Available in Systema Naturae 2000	4s
1989-present	Systema Naturae 2000	[4s]
2007	G.M. Garrity et al.	[4s]