Cribroperidinium cooksoniae
From dinoflaj3
cooksoniae Norvick, 1976, p.36–37, pl.1, figs.1–3; text-figs.13a–d. Holotype: Norvick, 1976, pl.1, fig.2; Jan du Chêne et al., 1986a, pl.31, fig.7. Age: Cenomanian.
Parent: Cribroperidinium