Taxonomy:
Distinguishing features:
Parent taxon (Munarinus): Holococcoliths formed from 4-12 blocks with central-area filled or spanned by disjunct bar or block.
This taxon: irregular central block
Farinacci & Howe catalog pages: M. marszaleki *
Search data:
LITHS: holococcolith, elliptical, CA: ca_disjunct, closed, CROSS-POLARS: rim-unicyclic, |
Lith size: 5->6µm; Data source notes: original description |
Geological Range:
Last occurrence (top): within Maastrichtian Stage (66.04-72.17Ma, top in Maastrichtian stage). Data source: Ripley 1973 - described from the Ripley Formation, which is Maastrichtian
First occurrence (base): within Maastrichtian Stage (66.04-72.17Ma, base in Maastrichtian stage). Data source: Ripley 1973 - described from the Ripley Formation, which is Maastrichtian
Plot of occurrence data:
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Munarinus marszalekii compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 20-6-2025
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10706 Go to Archive.is to create a permanent copy of this page - citation notes |
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