Pseudostephodinium sanshuiense
From dinoflaj3
*sanshuiense Yu Jingxian et al., 1981, p.262, pl.1, figs.33–34; text-fig.4. Holotype: Yu Jingxian et al., 1981, pl.1, fig.34. Age: Late Cretaceous.
Parent: Pseudostephodinium