Catalog entries: Ceratospyris didiceros
Original description: [Subglobose, bilocular, not constricted, with four horns; suture with 2 small spinules; surface thorny; larger, irregular pores, approximately in rows. Of the surface horns, two are curved and two are straight. Diameter without horns 86 µ, the longer horns 86 µ, approximately 5 pores on the diameter. (Translated from Latin by E.M.R. and W.R.R)]
Similar species: didiceros
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:
Giraffospyris didiceros compiled by the radiolaria@mikrotax project team viewed: 29-11-2020
Short stable page link: http://mikrotax.org/radiolaria/index.php?id=204141 Go to Archive.is to create a permanent copy of this page - citation notes