Cantulodinium protuberatum
From dinoflaj3
?protuberatum Wall, 1965a, p.160, pl.4, figs.14–20; pl.8, fig.8. Holotype: Wall, 1965a, pl.4, fig.15; pl.8, fig.8. Originally Cantulodinium, subsequently (and now) Cantulodinium?. Questionable assignment: Stover and Evitt (1978, p.98) as a problematic species. Age: Pliensbachian–Toarcian.
Parent: Cantulodinium