radiolaria - rads_cenozoic - Arachnocalpis ovatiretalis radiolaria - rads_cenozoic - Arachnocalpis ovatiretalis

Arachnocalpis ovatiretalis


Classification: rads_cenozoic -> Plagiacanthidae -> Lophophaenidae -> Arachnocalpis -> Arachnocalpis ovatiretalis
Sister taxa: A. ellipsoides, A. ovatiretalis, A. sp.

Taxonomy

Citation: Arachnocalpis ovatiretalis Takahashi 1991
Taxonomic rank: species
Basionym: Arachnocalpis ovatiretalis
Synonyms:

From Suzuki Paleotax db:

1991 Arachnocalpis (?) ovatiretalis n. sp. Takahashi p. 136, pl. 46, figs. 12-14
2017 Collosphaera ovitireialis (Takahashi) [wrong species spelling] Chen et al. p. 94, pl. 7, figs. 8, 9

Catalog entries: Arachnocalpis ovatiretalis

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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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Arachnocalpis ovatiretalis compiled by the radiolaria@mikrotax project team viewed: 15-8-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203182 Go to Archive.is to create a permanent copy of this page - citation notes



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