Papposphaera iugifera


Classification: ntax_cenozoic -> Coccolith families inc sed -> Papposphaeraceae -> Papposphaera -> Papposphaera iugifera
Sister taxa: P. lepida ⟩⟨ P. obpyramidalis, P. simplicissima ⟩⟨ P. sagittifera, P. sarion, P. arctica, P. iugifera, P. heldalii ⟩⟨ P. bourrellii, P. thomsenii, P. sp. type 1, P. sp. type 2, P. sp. type 3, P. sp. type 4, P. sp. type 5, P. sp. type 6, P. sp.

Taxonomy:

Citation: Papposphaera iugifera Thomsen & Ostergaard 2016
Rank: Species

Distinguishing features: BC central areas with transverse crossbar; CFC central areas with axial cross
Process 2-4 µm high with small calyx of 4 radially diverging blades.

Farinacci & Howe catalog pages: P. iugifera [no catalog entry yet]

See also: Papposphaera iugifera HOL ;

Search data:
TagsLITHS: murolith, elliptical, CA: ca_disjunct, process,
CSPH: equant, CFC,
MetricsLith size: 0.75->1.4µm; Coccosphere size: 5->9µm;
Data source notes: csph & lith size (BC diameter) from Thomsen & Ostergaard. 2016
The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): Extant Data source: present int the plankton (Thomsen et al. 2016)
First occurrence (base): within no known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source: [JRY 2016]

Plot of occurrence data:

References:

Thomsen, H. A. & Ostergaard, J. B. (2016). Papposphaera iugifera nov. sp. from West Greenland, Svalbard, and the Baltic Sea. Revue de Micropaléontologie. 59: 71-79. gs

Thomsen, H. A., Ostergaard, J. B. & Heldal, M. (2016e). Coccolithophores in Polar Waters: Papposphaera sagittifera HET and HOL revisited. Acta Protozoologica. 55: 33-50. gs V O


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Papposphaera iugifera 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=1010 Go to Archive.is to create a permanent copy of this page - citation notes



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