Nannotax3 - ntax_cenozoic - Acanthoica sp. Nannotax3 - ntax_cenozoic - Acanthoica sp.

Acanthoica sp.


Classification: ntax_cenozoic -> Syracosphaerales -> Rhabdosphaeraceae -> Acanthoica -> Acanthoica sp.
Sister taxa: A. quattrospina, A. acanthifera, A. acanthos, A. biscayensis, A. janchenii, A. maxima, A. sp A ⟩⟨ A. backmanii, A. cohenii, A. laffittei, A. sp.

Taxonomy:

Citation: Acanthoica sp.
Taxonomic rank: generic level id

Distinguishing features:
Parent taxon (Acanthoica): Body coccoliths with well-developed radial lath cycle, low mound in centre; coccospheres polymorphic, usually some coccoliths with well-developed spines
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 NP19-20 zone (34.44-36.97Ma, base in Priabonian stage). Data source: same as genus

Plot of occurrence data:

References:


nannotaxlogo400px

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

Taxon Search:
Advanced Search

Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=16 Go to Archive.is to create a permanent copy of this page - citation notes
nannotaxlogo400px

Nannotax is being sponsored through 2024 by Woodside Energy and Shell USA


Add Comment

* Required information
Captcha Image

Comments (1)

Avatar

This species looks like A. cohenii