Ericsonia staerkeri


Classification: ntax_cenozoic -> Coccolithales -> Coccolithaceae -> Ericsonia -> Ericsonia staerkeri
Sister taxa: E. monilis, E. subpertusa, E. media ⟩⟨ E. orbis, E. staerkeri, E. aliquanta, E. robusta, E. sp.

Taxonomy:

Citation: Ericsonia staerkeri Bown, 2005
Rank: Species

Distinguishing features: small (<5μm), circular with relatively wide central area spanned by cross bars

Farinacci & Howe catalog pages: E. staerkeri *

Search data:
TagsLITHS: placolith, circular, CA: ca_disjunct, diagonal cross,
CSPH: equant, monomorphic, CROSS-POLARS: rim-bicyclic, V-prominent, R-prominent,
MetricsLith size: 3->5µm;
Data source notes: lith size from OD
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): within NP11 zone (53.70-54.17Ma, top in Ypresian stage). Data source: Bown, 2005
First occurrence (base): within NP9 zone (55.86-57.21Ma, base in Thanetian stage). Data source: [PRB rough estimate]

Plot of occurrence data:

References:

Bown, P. R. (2005d). Palaeogene calcareous nannofossils from the Kilwa and Lindi areas of coastal Tanzania (Tanzania Drilling Project 2003-4). Journal of Nannoplankton Research. 27(1): 21-95. gs V O

Bown, P. R. (2010). Calcareous nannofossils from the Paleocene/Eocene Thermal Maximum interval of southern Tanzania (TDP Site 14). Journal of Nannoplankton Research. 31(1): 11-38. gs V O


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Ericsonia staerkeri compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 1-3-2021

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=557 Go to Archive.is to create a permanent copy of this page - citation notes



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