Scriniodinium cooksoniae

"cooksoniae" Anderson, 1960, p.30, pl.9, figs.1-3. Holotype: Anderson, 1960, pl.9, figs.2-3.  Taxonomic senior synonym: Deflandrea (now Subtilisphaera) pirnaensis, according to Sarjeant and Anderson (1969, p.232-233).  Age: Late Cretaceous.

Parent: Scriniodinium