Nannotax3 - ntax_mesozoic - Lithastrinus sp. Nannotax3 - ntax_mesozoic - Lithastrinus sp.

Lithastrinus sp.


Classification: ntax_mesozoic -> Braarudosphaerales -> Polycyclolithaceae -> Lithastrinus -> Lithastrinus sp.
Sister taxa: L. quadricuspis, L. pentabrachius, L. grillii, L. septenarius, L. sp.

Distinguishing features:
Parent taxon (Lithastrinus): Eprolithids with two cycles of five to seven ray-like, curved, wall-cycle elements surrounding a narrow median diaphragm.
This taxon: Specimens not identified to species level


Taxonomy:

Citation: Lithastrinus sp.
taxonomic rank: generic level id

Farinacci & Howe catalog pages:

Distinguishing features:
Parent taxon (Lithastrinus): Eprolithids with two cycles of five to seven ray-like, curved, wall-cycle elements surrounding a narrow median diaphragm.
This taxon: Specimens not identified to species level


Morphology:

We are using this category for images of specimens which can be identified to generic level but have not been definitively assigned to a single species.

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): within (-Ma, top in "Holocene" stage). Data source:
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source:

Plot of occurrence data:

References:


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Lithastrinus sp. compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 6-10-2024

Taxon Search:
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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10574 Go to Archive.is to create a permanent copy of this page - citation notes
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