Impagidinium antecarcerum
From dinoflaj3
antecarcerum de Verteuil and Norris, 1996a, p.136,138,140, pl.8, figs.7–14; pl.9, figs.1–8; text-fig.34. Holotype: de Verteuil and Norris, 1996a, pl.8, figs.7–10; text-fig.34. Age: latest Miocene.
Parent: Impagidinium