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Under construction

Monotypic taxon: Subclass Thalassiosirophycidae Round & R.M. Crawford (1990) (alga)

Entity:

Concise hierarchy

(Kingdom) Chromista - (Phylum) Ochrophyta - (Class) Coscinodiscophyceae

Original position

Coscinodiscophyceae (Class) Round & R.M. Crawford (1990)

Ref: F.E. Round et al., 1990: table 2 (p. 125).

Original entries

Thalassiosirales (Order) Glezer & I.V. Makarova (1986)

Ref: F.E. Round et al., 1990: 126.

Current position

Coscinodiscophyceae (Class) Round & R.M. Crawford (1990)

Ref: F.E. Round et al., 1990: 125. [new taxon]

Historical positions

*Coscinodiscophyceae* (Class) Round & R.M. Crawford (1990)	Ref: T. Koray, 2001: 12.
*Coscinodiscophyceae* (Class) Round & R.M. Crawford (1990)	Ref: F.E. Round et al., 1990: 588.
*Coscinodiscophyceae* (Class) Round & R.M. Crawford (1990)	Ref: F.E. Round et al., 1990: 125, 126, App. I (p. 651). [new taxon]
*Coscinopiscophyceae* (Class)	Ref: L. Margulis et al., 1990: 589. [misplaced]

Number of Subtaxa

1989-present	Systema Naturae 2000	[1o;4f]
1990	F.E. Round et al.: 126	[1o;4f]
1990	F.E. Round et al.	[1o;4f]

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Last updated: 1 Feb 2024