Arachnocorys circumtexta

Classification: rads_cenozoic -> Plagiacanthidae -> Lophophaenidae -> Arachnocorys -> Arachnocorys circumtexta
Sister taxa: A. circumtexta, A. pentacantha, A. umbellifera, A. sp.


Citation: Arachnocorys circumtexta Haeckel 1861
Rank: species
Basionym: Arachnocorys circumtexta

Catalog entries: Arachnocorys circumtexta

Original description: Das obere Glied sphäroid, mit vielen langen, durch äufserst feine parallele Kieselfäden verbundenen radialen Stacheln; das untere Glied mit etwa 8-10 starken, schirmförmig ausstrahlenden Stacheln, welche oben durch starkes, unregelmäfsiges Gitterwerk, unten durch äufserst feine parallele Kieselfäden verbunden sind, und auf deren Mitte andere, ebenso verbundene Stacheln unter rechtem Winkel abstehen.


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:



Arachnocorys circumtexta compiled by the radiolaria@mikrotax project team viewed: 15-5-2021

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