Pterodinium tuberculatum
From dinoflaj3
tuberculatum Khowaja-Ateequzzaman and Jain, 1992, p.172,174, pl.8, fig.5. Holotype: Khowaja-Ateequzzaman and Jain, 1992, pl.8, fig.5. Age: Hauterivian–Barremian.
Parent: Pterodinium