Nannotax3 - ntax_main - Orthocarinellum Nannotax3 - ntax_main - Orthocarinellum

Orthocarinellum


Classification: ntax_main -> other groups -> Dinophytes -> Thoracosphaeraceae -> Possible Thoracosphaeraceae -> Orthocarinellum
Sister taxa: Alasphaera, Calciperidinium, Calcipterellum, Carinasphaera, Carinellum, Cubodinellum, Cylindrodinellum, Dimorphosphaera, Ensiculifera, Follisdinellum, Gonellum, Heptasphaera, Keuppisphaera, Nephrodinella, Orthocarinellum, Pentadinellum, Praecalcigonellum, Pseudopithonella, Saumuria, Sliteria, Tetramerosphaera, Vertebrellum

Daughter taxa (time control age-window is: 0-800Ma)
Orthocarinellum biconvexum

Orthocarinellum conosimile

Orthocarinellum galerum


Taxonomy:
Citation: Orthocarinellum Keupp 1987
Taxonomic rank: genus
Type species: Orthocarinellum galerum Keupp 1987

Farinacci & Howe catalog pages:
Orthocarinellum

Search data:
Lith size: 0->0µm;
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): at top of (100% up, 0Ma, in "Holocene" stage). Data source: Total of ranges of the species in this database
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database

Plot of occurrence data:

References:

Keupp, H. (1987). Die kalkigen Dinoflagellatenzysten des Mittelalb bis Untercenoman von Escalles/Boulonnais (N- Frankreich). Facies. 17(37-38): -. gs


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Orthocarinellum compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 12-6-2026

Taxon Search:
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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=20230 Go to Archive.is to create a permanent copy of this page - citation notes



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