Physalocysta simplex
From dinoflaj2
"simplex" Xu Jinli et al., 1997, p.123, pl.41, figs.8-10. Holotype: Xu Jinli et al., 1997, pl.41, fig.9. Name not validly published: no English or Latin description. Age: Mid-Late Eocene.
Parent: Physalocysta