radiolaria - rads_cenozoic - Collosphaera confossa radiolaria - rads_cenozoic - Collosphaera confossa

Collosphaera confossa


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

Taxonomy

Citation: Collosphaera confossa Takahashi 1991
Taxonomic rank: species
Basionym: Collosphaera confossa
Synonyms:

From Suzuki Paleotax db:

1991 Collosphaera confossa n. sp. Takahashi p. 56, pl. 2, figs. 4, 5
2017 Collosphaera confossa Takahashi Chen et al. p. 93, pl. 7, figs. 1, 2

Catalog entries: Collosphaera confossa

Original description: Shell single lattice, thin walled, smooth, spherical to slightly crumpled, with numerous circular to subcircular pores of variable size. Width of the interporous septa is about the same as average pore diameter. Number of pores is about 23 on the half perimeter of the shell and twice as many as that of C. huxleyi.

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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Collosphaera confossa compiled by the radiolaria@mikrotax project team viewed: 25-4-2025

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203657 Go to Archive.is to create a permanent copy of this page - citation notes



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