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Under construction
Monotypic taxon: Class Leucocryptea Caval.-Sm. (2004) (alga)
 Entity: 

Concise hierarchy

(Kingdom) Chromista - (Phylum) Cryptista

Original position

Leucocrypta (Subphylum) Caval.-Sm. (2004) Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 77).

Subsequent positions

Leucocrypta (Superclass) Cavalier-Smith, 2004 Ref: T. Cavalier-Smith et al., 2015: table 1 (p. 344).

Original entries

Kathablepharis (Genus) Skuja (1939), orth. inval. Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 77).
Lucocryptos (Genus) Caval.-Sm. (2005) Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 88) [e-book, 2005].

Current position

Leucocrypta (Superclass) Cavalier-Smith, 2004 Ref: T. Cavalier-Smith et al., 2015: table 1 (p. 344). [new position]

Alternative positions

Leucocrypta (Subphylum) Caval.-Sm. (2004) Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 77). [new taxon]

Historical positions

Leucocrypta (Superclass) Cavalier-Smith, 2004 Ref: T. Cavalier-Smith et al., 2015: table 1 (p. 344). [new position]
Leucocrypta (Subphylum) Caval.-Sm. (2004) Ref: T. Cavalier-Smith, 2004: table 4.1 (p. 77), fig. 4.1. [new taxon]

Number of Subtaxa

2024 Available in Systema Naturae 2000 1o;1f;6g;6s
1989-present Systema Naturae 2000: 17 Sep 2015 [1o;1f;5g]
2015 T. Cavalier-Smith et al.: table 1 (p. 344) [1o]
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Last updated: 1 Feb 2024