- Type images:
type image: T. palmipes
From Suzuki Paleotax db:
1887 Tristylospyris (Tristylospyrula) palmipes n. sp. Haeckel p. 1033, pl. 84, fig. 14
1972 Tristylospyris palmipes Haeckel Goll p. 969, pl. 83, fig. 2
1974 Tristylospyris palmipes Haeckel Goll & Bjørklund text-fig. 11
1982 Tristylospyris palmipes Haeckel Tan & Su p. 165, pl. 14, figs. 1-3
1996 Tristylospyris palmipes Haeckel Chen & Tan p. 201, pl. 24, figs. 8, 9, pl. 46, figs. 9, 10
1999 Tristylospyris palmipes Haeckel Tan & Chen p. 272-273, text-fig. 5.190
2003 Tristylospyris palmipes Haeckel Tan & Su p. 88-89, pl. 13, figs 7-9; text-fig. 73
Catalog entries: Tristylospyris palmipes
type image: T. palmipesOriginal 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]
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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Tristylospyris palmipes compiled by the radiolaria@mikrotax project team viewed: 12-2-2026
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