Dissiliodinium volkheimeri
From dinoflaj2
volkheimeri Quattrocchio and Sarjeant, 1992, p.70 (al. 2-222), pl.1, fig.2; pl.2, figs.1-6. Holotype: Quattrocchio and Sarjeant, 1992, pl.2, fig.1. Age: Callovian-Late Tithonian.
Parent: Dissiliodinium