Concise hierarchy

(Kingdom) Chromista - (Phylum) Ochrophyta

Phylogeny

Holophyletic

Subsequent entries

Dictyochida (Family) Borgert (1891)

Current position

Dictyochophyceae (Class) Silva (1980)

Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 18).

Alternative positions

axodines ([unranked]) Patterson, 1994	Ref: D.J. Patterson, 1999: S99. [inferred rank]
Dictyochophycidae (Subclass)	Ref: J. Kristiansen, 1982: 86.
Silicoflagellata (Class) (Borgert, 1890) Lemmermann, 1901	Ref: Ø. Moestrup, 2000: 776.
Silicophycidae (Subclass) Rothmaler (1951)	Ref: J. Kristiansen & H.R. Preisig, 2001: 10. [indirect]

Historical positions

Dictyochophyceae (Class) Silva (1980)	Ref: T.N. Taylor et al., 2009: table (p. 123), App. 1 (p. 1027).
Dictyochophyceae (Class) Silva (1980)	Ref: S.M. Adl et al., 2005: 427.
Dictyochophyceae (Class) Silva (1980)	Ref: J. Kristiansen & H.R. Preisig, 2001: 10.
Dictyochophyceae (Class) Silva (1980)	Ref: T. Koray, 2001: 11.
Silicoflagellata (Class) (Borgert, 1890) Lemmermann, 1901	Ref: Ø. Moestrup, 2000: 776-777.
axodines ([unranked]) Patterson, 1994	Ref: D.J. Patterson, 2000: 751.
axodines ([unranked]) Patterson, 1994	Ref: D.J. Patterson, 1999: S99.
Dictyochidae (Subclass) Haeckel (1894)	Ref: T. Cavalier-Smith et al., 1995: table 1. [invalid/synonym] [implicit]
Dictyochophycidae (Subclass)	Ref: J. Kristiansen, 1982: 86.

Number of Subtaxa

2025	Available in Systema Naturae 2000	1f;4g;8s;5v; †6g;23s;20ss
1989-present	Systema Naturae 2000: 7 Mar 2016	[1f;4g]
2001	J. Kristiansen & H.R. Preisig	[1f;2g]
2000	Ø. Moestrup	1f;1g;(3s)
1982	J. Kristiansen	1f2g3s