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Taxon:
Class
Coccolithophyceae
Rothm. (1951)
(alga)
Taxa
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Hierarchy
Nomenclature
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Entity:
Haptophytina (Subphylum)
..Pavlovophyceae (Class)
..Rappephyceae (Class)
..Coccolithophyceae (Class)
....†Annulithus (Genus)
....†Chiasmolithus (Genus)
....Coccolithales (Order)
....†Corolithion (Genus)
....Cyclococcolithus (Genus)
....†Dictyococcites (Genus)
....Discosphaera (Genus)
....Heterococcoliths
....Holococcoliths
....†Isthmolithus (Genus)
....†Nannoconus (Genus)
....Nannoliths
....Phaeocystales (Order)
....Prymnesiales (Order)
Concise hierarchy
(Kingdom)
Chromista
-
(Phylum)
Haptista
Included, by definition, in branch-based clade
Haptophytina
(Subphylum)
Caval.-Sm. (2015)
Ref:
T. Cavalier-Smith et al., 2015
: 348.
Subsequent positions
Haptophytina
(Subphylum)
Caval.-Sm. (2015)
Ref:
T. Cavalier-Smith et al., 2015
: table 1 (p. 344).
Current position
Haptophytina
(Subphylum)
Caval.-Sm. (2015)
Ref:
T. Cavalier-Smith et al., 2015
: table 1 (p. 344).
[
new position
]
Alternative positions
Chrysophyta
(Division)
Ref:
R.S. Boardman et al., 1987
Historical positions
Haptophytina
(Subphylum)
Caval.-Sm. (2015)
Ref:
T. Cavalier-Smith et al., 2015
: table 1 (p. 344).
[
new position
]
Chrysophyta
(Division)
Ref:
R.S. Boardman et al., 1987
Number of Subtaxa
2024
Available in Systema Naturae 2000
10o;22f;44g;48s;6v; †5o;28f;137g;46s
1989-present
Systema Naturae 2000
~250s
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024