radiolaria - rads_cenozoic - Tristylospyris palmipes radiolaria - rads_cenozoic - Tristylospyris palmipes

Tristylospyris palmipes

Classification: rads_cenozoic -> Trissocyclidae -> Trissocyclidae (ss) -> Tristylospyris -> Tristylospyris palmipes
Sister taxa: T. palmipes, T. sp.


Citation: Tristylospyris palmipes Haeckel 1887
Rank: species
Basionym: Tristylospyris palmipes

Catalog entries: Tristylospyris palmipes

Original description: Shell campanulate, smooth, with slight sagittal stricture. Pores irregular roundish, three pairs of larger annular pores on each side of the broad ring. Basal plate with four large collar pores. Feet half as long as the shell, slightly divergent, straight, prismatic, with a broad, band-like, radially striped plate at the distal end.
Remarks on original description: Haeckel listed Tristylospyris palmipes under the subgeneric name Tristylospyrula, but did not include the subgeneric name in the species name.[comment from RadWorld database]


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:



Tristylospyris palmipes compiled by the radiolaria@mikrotax project team viewed: 31-3-2023

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