radiolaria - rads_cenozoic - Styptosphaera spongiacea radiolaria - rads_cenozoic - Styptosphaera spongiacea

Styptosphaera spongiacea


Classification: rads_cenozoic -> Actinommidae -> Spongosphaeridae -> Styptosphaera -> Styptosphaera spongiacea
Sister taxa: S. spongiacea, S. spumacea, S. sp.

Taxonomy

Citation: Styptosphaera spongiacea Haeckel 1887
taxonomic rank: species
Basionym: Styptosphaera spongiacea

Catalog entries: Styptosphaera spongiacea

Original description: Spongy framework in the central part of the solid sphere much more compact than in the peripheral part, becoming gradually looser towards the rough surface. Meshes in the centre three to five times, in the periphery fifteen to twenty times as broad as the bent bars.

Diameter of the sphere 0.45, inner meshes 0.006 to 0.01, outer meshes 0.03 to 0.04, bars 0.002. [dimensions in mm]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. Data source: Lazarus et al. 2015 - "R age group"
First occurrence (base): within Quaternary Period (0.00-2.59Ma, base in Gelasian stage). Data source: Lazarus et al. 2015 - "R age group"

Plot of occurrence data:

References:


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Styptosphaera spongiacea compiled by the radiolaria@mikrotax project team viewed: 26-5-2024

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=205707 Go to Archive.is to create a permanent copy of this page - citation notes



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