Stylodictya orbiculata


Classification: rads_cenozoic -> Spongodiscidae -> Stylodictyidae -> Stylodictya -> Stylodictya orbiculata
Sister taxa: S. aculeata, S. gracilis, S. hastata, S. inaequalispina, S. multispina, S. ocellata, S. orbiculata, S. rosella, S. stellata, S. tainemplekta, S. targaeformis, S. tenuispina, S. validispina, S. sp.

Taxonomy

Citation: Stylodictya orbiculata (Haeckel) Petrushevskaya and Kozlova 1972
Rank: species
Basionym: Trematodiscus orbiculatus Haeckel 1862

Catalog entries: Trematodiscus orbiculatus

Original description: Zwischen den beiden porösen parallelen Deckplatten verlaufen 8 concentrische, unter einander durch unterbrochene Radialbalken verbundene, kreisförmige Ringbalken.

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:


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Stylodictya orbiculata compiled by the radiolaria@mikrotax project team viewed: 25-10-2020

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Short stable page link: http://mikrotax.org/radiolaria/index.php?id=205672 Go to Archive.is to create a permanent copy of this page - citation notes



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