Cleistosphaeridium radiculopse
From dinoflaj2
"radiculopse" Mao Shaozhi and Norris, 1988, p.38, pl.7, figs.21-23. Holotype: Mao Shaozhi and Norris, 1988, pl.7, fig.21. NOW Impletosphaeridium. Originally Cleistosphaeridium, subsequently (and now) Impletosphaeridium. Age: Late Cretaceous.
Parent: Cleistosphaeridium