Pickelhaube umbellatum


Classification: ntax_mesozoic -> Podorhabdales -> Cretarhabdaceae -> Pickelhaube -> Pickelhaube umbellatum
Sister taxa: P. furtiva, P. umbellatum, P. sp.


Taxonomy:

Citation: Pickelhaube umbellatum Bergen, 1994
Rank: Species

Farinacci & Howe catalog pages: P. umbellatum *

Search data:
TagsLITHS: placolith, circular, CA: cross-axial, ca_disjunct, process, closed, CROSS-POLARS: rim-unicyclic, R-prominent,
MetricsLith size: 6->9µm;
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 Early Campanian Substage (80.64-83.64Ma, top in Campanian stage). Data source: Bergen, 1994 (original description)
First occurrence (base): within Late Hauterivian Substage (130.77-133.09Ma, base in Hauterivian stage). Data source: Bergen, 1994 (original description)

Plot of occurrence data:

References:

Bergen, J. A. (1994). Berriasian to early Aptian calcareous nannofossils from the Vocontian Trough (SE France) and Deep Sea Drilling Site 534: new nannofossil taxa and a summary of low-latitude biostratigraphic events. Journal of Nannoplankton Research. 16(2): 59-69. gs V O


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Pickelhaube umbellatum compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 12-4-2021

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=10906 Go to Archive.is to create a permanent copy of this page - citation notes



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