Nannotax3 - ntax_cenozoic - Corannulus sp.

Corannulus sp.

Classification: ntax_cenozoic -> Holococcoliths -> fossil holococcoliths -> Corannulus -> Corannulus sp.
Sister taxa: C. germanicus, C. horridulus, C. sp.

Taxonomy:

Citation: Corannulus sp.

Rank: generic level id

Distinguishing features: Specimens which cannot be assigned to any established species

Farinacci & Howe catalog pages:

Search data:

Tags	LITHS:
Metrics	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): within NP21 zone (32.92-34.44Ma, top in Rupelian stage). Data source: same as genus
First occurrence (base): within NP10 zone (54.17-55.86Ma, base in Ypresian stage). Data source: same as genus

Plot of occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
(NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: Corannulus

References:

Corannulus sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 24-2-2021

Taxon Search:

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=348 Go to Archive.is to create a permanent copy of this page - citation notes

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