Concise hierarchy

(Kingdom) Chromista - (Phylum) Ochrophyta

Phylogeny

Holophyletic

Subsequent positions

Chrysomeridae (Subclass) Cavalier-Sm. (1993)		Ref: T. Cavalier-Smith, 1993b: 989.
Chrysomerophycea (Class) Caval.-Sm. (1995)		Ref: T. Cavalier-Smith et al., 1995: [T. Cavalier-Smith].

Current position

Phaeistia (Superclass) Caval.-Sm. (1995)

Ref: J. Kristiansen & H.R. Preisig, 2001: 12. [rough position] [indirect]

Alternative positions

Chrysomeridae (Subclass) Cavalier-Sm. (1993)	Ref: T. Cavalier-Smith, 1993b: 989. [new position]
Chrysomerophycea (Class) Caval.-Sm. (1995)	Ref: T. Cavalier-Smith et al., 1995 [new position]
chrysophytes ([unranked])	Ref: J. Kristiansen & H.R. Preisig, 2001: 12.
core chrysophytes ([unranked])	Ref: D.J. Patterson, 2000: 751. [inferred rank]

Historical positions

chrysophytes ([unranked])	Ref: J. Kristiansen & H.R. Preisig, 2001: 12.
Chrysomerophyceae (Class) Caval.-Sm. (1995)	Ref: H.R. Preisig & R.A. Andersen, 2000: 694. [implicit]
Chrysomonada (Class)	Ref: H.R. Preisig & R.A. Andersen, 2000: 694. [excluded]
core chrysophytes ([unranked])	Ref: D.J. Patterson, 2000: 751. [inferred rank]
core chrysophytes ([unranked])	Ref: D.J. Patterson, 1999: S99, S117.
Chrysomerophycea (Class) Caval.-Sm. (1995)	Ref: T. Cavalier-Smith et al., 1995 [new position]
Chrysomeridae (Subclass) Cavalier-Sm. (1993)	Ref: T. Cavalier-Smith, 1993b: 989. [new position]

Number of Subtaxa

1989-present	Systema Naturae 2000	[7g]
2001	J. Kristiansen & H.R. Preisig	[6g]
1989[1990]	C.J. O'Kelly: 269	8g
1989[1990]	C.J. O'Kelly: 269	8g
1989	C.J. O'Kelly & C. Billard	8g