Nannotax3 - ntax_main - Lacunolithus tholiformis Nannotax3 - ntax_main - Lacunolithus tholiformis

Lacunolithus tholiformis


Classification: ntax_main -> Mesozoic nannofossils -> Mesozoic Holococcoliths -> Rarer genera -> Lacunolithus-Bown -> Lacunolithus tholiformis
Sister taxa: L. tholiformis


Taxonomy:
Citation: Lacunolithus tholiformis Bown 1993
Taxonomic rank: species

Farinacci & Howe catalog pages:
L. tholiformis *

Search data:
LITHS: holococcolith, elliptical, cylindrical, hollow, CA: vacant, process, closed, CROSS-POLARS: rim-unicyclic,
Lith size: 2->2.5µm;
Data source notes: original description
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within Toarcian Stage (174.70-184.20Ma, top in Toarcian stage). Data source: original description
First occurrence (base): within Aalenian Stage (170.90-174.70Ma, base in Aalenian stage). Data source: original description

Plot of occurrence data:

References:

Bown, P. R. (1993). New holococcoliths from the Toarcian-Aalenian (Jurassic) of northern Germany. Senckenbergiana Lethaea. 73: 407-419. gs


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Lacunolithus tholiformis compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 18-6-2026

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10548 Go to Archive.is to create a permanent copy of this page - citation notes



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