Hexastylus dimensivus


Classification: rads_cenozoic -> Actinommidae -> Hexastylidae -> Hexastylus -> Hexastylus dimensivus
Sister taxa: H. dimensivus, H. triaxonius, H. sp.

Taxonomy

Citation: Hexastylus dimensivus Haeckel 1887
Rank: species
Basionym: Hexastylus dimensivus

Catalog entries: Hexastylus dimensivus

Original description: Shell thin walled, with smooth surface. Pores irregular, polygonal, four to eight times as broad as the bars; eleven to thirteen on the radius. Six spines hexagonal pyramidal, as long as the radius, about three times as broad at the base as one pore.
Remarks on original description: Haeckel listed Hexastylus dimensivus under the subgeneric name Hexastylissus, but did not include the subgeneric name in the species name.[comment from RadWorld database]

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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Hexastylus dimensivus compiled by the radiolaria@mikrotax project team viewed: 24-10-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=204312 Go to Archive.is to create a permanent copy of this page - citation notes



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