Catalog entries: Desmospyris mammillata
Original description: Shell mammillate, with deep sagittal and slight collar constriction. Pores irregular, roundish. Cephalis nut-shaped, larger than the inversely conical thorax, and twice as broad as the constricted mouth. Coronet of the peristome with twelve to fifteen short conical convergent feet, shorter than half the thorax.
Last occurrence (top): within Paleogene Period (23.03-66.04Ma, top in Chattian stage). Data source: Lazarus et al. 2015 - "P age group"
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Lazarus et al. 2015 - "P age group"
Plot of occurrence data:
Desmospyris mamillata compiled by the radiolaria@mikrotax project team viewed: 31-10-2020
Short stable page link: http://mikrotax.org/radiolaria/index.php?id=203836 Go to Archive.is to create a permanent copy of this page - citation notes