Concise hierarchy

(Kingdom) Chromista

Subsequent entries

Myzozoa (Subphylum) Cavalier-Smith & Chao, 2004

Ref: T. Cavalier-Smith, 2013(2012): 131.

Current position

Alveolata (Superphylum) Cavalier-Smith, 1991

Ref: T. Cavalier-Smith et al., 2015: table 1 (p. 344); Cavalier-Smith, 2022(2021): table 2 (p. 564).

Alternative positions

Alveolata (Infrakingdom) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 2013(2012): 144.
Chromista (Kingdom) Caval.-Sm. (1981)	Ref: O. Bánki et al., 2023: 17 Aug 2023; CoL(17 Aug 2023).

Historical positions

Alveolata (Superphylum) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 2022(2021) (alt.): table 2 (p. 564).
Chromista (Kingdom) Caval.-Sm. (1981)	Ref: T. Rees et al., 2020: table 2 (p. 129).
Alveolata (Superphylum) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith et al., 2015: table 1 (p. 344).
Alveolata (Superphylum) Cavalier-Smith, 1991	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 14).
Alveolata (Infrakingdom) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 2013(2012): 131, 144; 130.
Alveolata (Infrakingdom) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith & E.E. Chao, 2004: abstract. [invalid/synonym]
Alveolata (Infrakingdom) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 2002b: 327.
Alveolata (Infrakingdom) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 2000

Number of Subtaxa

2025	Available in Systema Naturae 2000	13c;45o;117f;612g;2292s;5ss;42v; †1o;12f;554g
1989-present	Systema Naturae 2000: 19 Apr 2016	[13c;45o;117f;611g; †1o;12f;554g]
2020	T. Rees et al.: table 2 (p. 129)	2,032*ng;1,412[-1,540]*g; †45.4%g