Cribroperidinium forulatum
From dinoflaj2
?forulatum (Yu Jingxian, 1982, p.241, pl.2, figs.3-4,6-8) Lentin and Williams, 1985, p.78. Holotype: Yu Jingxian, 1982, pl.2, fig.8. Originally Gonyaulacysta, subsequently (and now) Cribroperidinium?. Questionable assignment: Lentin and Williams (1985, p.78). Age: Late Jurassic-Early Cretaceous.
Parent: Cribroperidinium