Concise hierarchy

(Kingdom) Chromista

Phylogeny

Questionably Holophyletic

Ref: T. Cavalier-Smith, 1998: 257.

Original position

Gyrista (Superphylum) Caval.-Sm. (1998)

Ref: T. Cavalier-Smith, 1998: table 7 (p. 252).

Original entries

Bigyromonada (Subphylum) Caval.-Sm. (1998)		Ref: T. Cavalier-Smith, 1998: table 7 (p. 252).
Opalinata (Subphylum) Wenyon, 1926		Ref: T. Cavalier-Smith, 1998: table 7 (p. 252).
Pseudofungi (Subphylum) Caval.-Sm. (1986)		Ref: T. Cavalier-Smith, 1998: table 7 (p. 252).

Current position

Gyrista (Superphylum) Caval.-Sm. (1998)

Ref: T. Cavalier-Smith, 1998: table 7 (p. 252). [new taxon]

Alternative positions

Heterokonta (Infrakingdom) Caval.-Sm. (1986)

Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 77).

Historical positions

Heterokonta (Infrakingdom) Caval.-Sm. (1986)	Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 77), fig. 4.1.
Gyrista (Superphylum) Caval.-Sm. (1998)	Ref: T. Cavalier-Smith, 1998: table 7 (p. 252). [new taxon]

Number of Subtaxa

2004

T. Cavalier-Smith: table 4.1 (p. 77)

[6c]