Nannotax3 - ntax_cenozoic - Cyrtosphaera sp. Nannotax3 - ntax_cenozoic - Cyrtosphaera sp.

Cyrtosphaera sp.


Classification: ntax_cenozoic -> Syracosphaerales -> Rhabdosphaeraceae -> Cyrtosphaera -> Cyrtosphaera sp.
Sister taxa: C. aculeata, C. cidaris, C. sp.

Taxonomy:

Citation: Cyrtosphaera sp.
Taxonomic rank: generic level id

Distinguishing features:
Parent taxon (Cyrtosphaera): Body coccoliths with well-developed radial lath cycle, protrusion in centre; coccospheres varimorphic higher protrusions on circum-flagellar coccoliths
This taxon: Specimens which cannot be assigned to established species

Farinacci & Howe catalog pages:

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): Extant. Data source: same as genus
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source: same as genus

Plot of occurrence data:

References:


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Cyrtosphaera sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 18-2-2025

Taxon Search:
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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=417 Go to Archive.is to create a permanent copy of this page - citation notes
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