Spirocyrtis subtilis


Classification: rads_cenozoic -> Artostrobiidae -> Spirocyrtis -> Spirocyrtis subtilis
Sister taxa: S. greeni, S. gyroscalaris, S. scalaris, S. subscalaris, S. subtilis, S. sp.

Taxonomy

Citation: Spirocyrtis subtilis Petrushevskaya & Kozlova 1972
Rank: species
Basionym: Spirocyrtis subtilis
Taxonomic discussion: Petrushevskaya in Petrushevskaya and Kozlova 1972

Catalog entries: Spirocyrtis subtilis

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Neogene Period (2.59-23.03Ma, top in Piacenzian stage). Data source: Lazarus et al. 2015 - "N age group"
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Lazarus et al. 2015 - "N age group"

Plot of occurrence data:

References:

Petrushevskaya, M. G. & Kozlova, G. E. (1972). Radiolaria: Leg 14, Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project. 14: 459-648. gs


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Spirocyrtis subtilis compiled by the radiolaria@mikrotax project team viewed: 24-11-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=205453 Go to Archive.is to create a permanent copy of this page - citation notes



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