Tricolospyris newtoniana

Classification: rads_cenozoic -> Trissocyclidae -> Acanthodesmiidae -> Tricolospyris -> Tricolospyris newtoniana
Sister taxa: T. leibnitziana, T. newtoniana, T. sp.


Citation: Tricolospyris newtoniana Haeckel 1887
Rank: species
Basionym: Tricolospyris newtoniana

Catalog entries: Tricolospyris newtoniana

Original description: Shell spiny, slender, three times as long as broad, with two distinct strictures. Pores of the cephalis very large, irregular. Cupola hemispherical, only one-third as long as the slender inversely conical abdomen, both with irregular, much smaller pores.


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:



Tricolospyris newtoniana compiled by the radiolaria@mikrotax project team viewed: 31-10-2020

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