Epelidinium triangulatum
From dinoflaj3
triangulatum (Yu Jingxian, 1989, p.155–156, pl.58, figs.2,5,8) Williams et al., 2015, p.305. Holotype: Yu Jingxian, 1989, pl.58, fig.2. Originally Gochtodinium, subsequently Wetzeliella, thirdly Wilsonidium, fourthly (and now) Epelidinium. Age: Eocene.
Parent: Epelidinium