Catalog entries: Dicolocapsa microcephala
Original description: Shell smooth, thin-walled, with distinct collar stricture. Cephalis small, subspherical, with small, crowded pores. Length of the two joints = 1: 3, breadth = 1: 3. Thorax also nearly spherical, three times as large as the cephalis, with small, irregularly scattered, circular pores, and much broader bars.
Cephalis 0.03 diameter, thorax 0.09 diameter.
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:
Plannapus microcephalus compiled by the radiolaria@mikrotax project team viewed: 5-12-2020
Short stable page link: http://mikrotax.org/radiolaria/index.php?id=205043 Go to Archive.is to create a permanent copy of this page - citation notes