|Daughter taxa (time control age-window is: 0-800Ma)|
Catalog entries: Tristylospyris
Original description: 1b. Tribus: Cephalospyrida. Triospyrida obtusa, sine spina apicali.
A. pedibus tribus.
Translated description: lb. Tribe: Cephalospyrida. Obtuse Triospyrida, without apical spine.
A. With three feet simple. (Translated from Latin by E.M.R. and W.R.R.)]
Last occurrence (top): at top of Neogene Period (100% up, 2.6Ma, in Piacenzian stage). Data source: Total of ranges of the species in this database
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
Tristylospyris compiled by the radiolaria@mikrotax project team viewed: 4-12-2023
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=205970 Go to Archive.is to create a permanent copy of this page - citation notes