Sliteria pentagonalis
From dinoflaj3
*pentagonalis Krasheninnikov and Basov, 1983, p.984, pl.11, figs.4–9; pl.12, figs.1–8. Holotype: Krasheninnikov and Basov, 1983, pl.11, fig.4. Age: Turonian–early Campanian.
Parent: Sliteria