Concise hierarchy

(Kingdom) Chromista - (Phylum) Ochrophyta

Subsequent entries

Florenciellales (Order) Eikrem, Edvardsen & Throndsen (2007)

Ref: B. Edvardsen et al., 2007: 1068.

Current position

Hypogyristia (Superclass) Caval.-Sm. (2006)

Ref: M.A. Harper et al., 2012: 146.

Alternative positions

Chrysophyta (Phylum) Pascher (1914)
chrysophytes ([unranked])	Ref: J. Kristiansen & H.R. Preisig, 2001: 10.
Heterokontophyta (Phylum) Moestrup (1992)	Ref: E.J. van Nieukerken et al., 2010: 81.
Ochrophyta (Phylum) Caval.-Sm. (1995)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 18).
Silicoflagellata (Phylum) (Borgert, 1890)	[indirect]
Stramenopiles ([unranked]) Patterson, 1990	Ref: S.M. Adl et al., 2012: table 2 (p. 455). [inferred rank]

Historical positions

Stramenopiles ([unranked]) Patterson, 1990	Ref: S.M. Adl et al., 2012: table 2 (p. 455).
Heterokontophyta (Phylum) Moestrup (1992)	Ref: E.J. van Nieukerken et al., 2010: 81.
Heterokontophyta (Phylum) Moestrup (1992)	Ref: T.N. Taylor et al., 2009: table (p. 123), App. 1 (p. 1027).
Stramenopiles ([unranked]) Patterson, 1990	Ref: S.M. Adl et al., 2005: 427.
chrysophytes ([unranked])	Ref: J. Kristiansen & H.R. Preisig, 2001: 10.
Eukaryota ([unranked]) Chatton, 1925	Ref: T. Koray, 2001: 11. [rough position]
Chrysophyta (Phylum) Pascher (1914)	Ref: L. Margulis et al., 1990: xiv.

Number of Subtaxa

2024	Available in Systema Naturae 2000	5o;10f;27g;24s;5v; †6g;23s;20ss
1989-present	Systema Naturae 2000: 7 Mar 2016	[5o]
2001	J. Kristiansen & H.R. Preisig	[3o;4f;13g]