radiolaria - rads_cenozoic - Collosphaera polygona <title>radiolaria - rads_cenozoic - Collosphaera polygona

Collosphaera polygona


Classification: rads_cenozoic -> Collosphaeridae -> Collosphaera -> Collosphaera polygona
Sister taxa: C. armata, C. confossa, C. huxleyi, C. macropora, C. orthoconus, C. polygona, C. pyloma, C. tuberosa, C. sp.

Taxonomy

Citation: Collosphaera polygona Haeckel 1887
Rank: species
Basionym: Collosphaera polygona
Taxonomic discussion: Haeckel 1887

Catalog entries: Collosphaera polygona

Original description: Shell irregular polygonal, with very delicate, irregular network of polygonal meshes, four to twelve times as broad as the bars. Ten to twenty pores on the half meridian of the shell.

Diameter of the shell 0.1 to 0.2, of the pores 0.012 to 0.004, of the bars 0.001 to 0.002.
Remarks on original description: = Collosphaera huxleyi var. in Haeckel, 1862, pl.34, fig.5

Haeckel listed Collosphaera polygona under the subgeneric name Dyscollosphaera, but did not include the subgeneric name in the species name.

Description


Morphology:


Size:

Biogeography and Palaeobiology


Similar species


Geographic distribution

Paleobiology

Phylogenetic relations

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:

Haeckel, E (1887a). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873-1876. 18: 1-1803. gs O


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Collosphaera polygona compiled by the radiolaria@mikrotax project team viewed: 30-1-2023

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AphiaID: 493483 Nomenclatural data on WoRMS
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203661 Go to Archive.is to create a permanent copy of this page - citation notes



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