radiolaria - rads_cenozoic - Botryopyle dionisi

Botryopyle dionisi

Classification: rads_cenozoic -> Cannobotryidae -> Cannobotryidae (ss) -> Botryopyle -> Botryopyle dionisi
Sister taxa: B. cribrosa, B. dictyocephalus, B. dionisi, B. sp.


Citation: Botryopyle dionisi Petrushevskaya 1975
Rank: species
Basionym: Botryopyle dionisi

Catalog entries: Botryopyle dionisi

Original description: The shell is laterally flattened and very thick-walled. The surface of the eucephalic lobe and even the surface of the antecephalic lobe is a little rough, untypical for the genus. The height of the antecephalic lobe is up to 75µm. Postcephalic part as a short tube. Spine D is not perpendicular to the spine A, but the angle is about 130µm. The maximum shell width is up to 90µm.
Remarks on original description: Description is based on 35 specimens from Site 278, Cores 25-29.




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:



Botryopyle dionisi compiled by the radiolaria@mikrotax project team viewed: 2-7-2022

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