Orthopithonella aequilamellata
From dinoflaj3
?aequilamellata Willems, 1988, p.446–449, pl.3, figs.11–16. Holotype: Willems, 1988, pl.3, fig.15. Questionable assignment: Streng et al. (2004, p.482). Age: early Santonian.
Parent: Orthopithonella