"Ovoidinium verrucosum var. ostium" (Davey, 1970, p.353, pl.4, figs.5-6; text-fig.1B) Davey and Verdier, 1973, p.198.
TYPE: Holotype: Davey, 1970, pl.4, fig.5. HISTORY: NOW: Ovoidinium verrucosum subsp. ostium. Originally Ovoidinium ostium, subsequently Ovoidinium verrucosum var. ostium, thirdly (and now) Ovoidinium verrucosum subsp. ostium, fourthly Ascodinium verrucosum subsp. ostium. AGE: Albian-Early Cenomanian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |