radiolaria - rads_cenozoic - Cycladophora sakaii radiolaria - rads_cenozoic - Cycladophora sakaii

Cycladophora sakaii


Classification: rads_cenozoic -> Theoperidae -> Cycladophoridae -> Cycladophora -> Cycladophora sakaii
Sister taxa: C. antiqua, C. bicornis, C. cabrilloensis, C. campanula [homonym], C. conica, C. cosma, C. davisiana, C. golli, C. humerus, C. pliocenica, C. robusta, C. rosetta, C. sakaii, C. spongothorax, C. tetracantha, C. sp.

Taxonomy

Citation: Cycladophora sakaii Motoyama 1996
Taxonomic rank: species
Basionym: Cycladophora sakaii
Synonyms:

From Suzuki Paleotax db:

1996 Cycladophora aff. sakaii Motoyama Motoyama p. 246, pl. 4, figs. 7a, 7b
1996 Cycladophora sakaii n. sp. Motoyama p. 246, pl. 4, figs. 4a-6b
Taxonomic discussion: Motoyama 1996

Catalog entries: Cycladophora sakaii

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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:

Motoyama, I. (1996). Late Neogene radiolarian biostratigraphy in the subarctic Northwest Pacific. Micropaleontology. 42(3): 221-262. gs


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Cycladophora sakaii compiled by the radiolaria@mikrotax project team viewed: 21-1-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203767 Go to Archive.is to create a permanent copy of this page - citation notes



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