Podocyrtis coronatus


Classification: rads_cenozoic -> Pterocorythidae -> Podocyrtis -> Podocyrtis coronatus
Sister taxa: P. acalles, P. ampla, P. apeza, P. aphorma, P. argulus, P. chalara, P. coronatus, P. diamesa, P. dorus, P. fasciolata, P. goetheana, P. helenae, P. mitra, P. mitrella, P. papalis, P. phyxis, P. platypus, P. sinuosa, P. trachodes, P. sp.

Taxonomy

Citation: Podocyrtis coronatus (Ehrenberg) Petrushevskaya and Kozlova 1972
Rank: species
Basionym: Eucyrtidium coronatum Ehrenberg 1873

Catalog entries: Eucyrtidium coronatum

Original description: [3-segmented, rather smooth, with very large subglobose cephalis, crowned at the apex by 4 spinules, with irregular pores on the surface. Second segment equal to the first, broader than long, with swollen margin, irregularly porous. Third segment a little narrower, cylindrical, with smaller pores in transverse rows, truncate and smooth posteriorly. Length without spines 86 µ, of the spines 14 µ, of the cephalis 31 µ, of segments II and III 23 µ. 4 - 5 pores in 23 µ. (Translated from Latin by E.M.R. and W.R.R.)]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Paleogene Period (23.03-66.04Ma, top in Chattian stage). Data source: Lazarus et al. 2015 - "P age group"
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Lazarus et al. 2015 - "P age group"

Plot of occurrence data:

References:


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Podocyrtis coronatus compiled by the radiolaria@mikrotax project team viewed: 28-10-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=205095 Go to Archive.is to create a permanent copy of this page - citation notes



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