Petalodinium waipawaense
From dinoflaj3
waipawaense (Wilson, 1967c, p.493–494, figs.18,20) Williams et al., 2015, p.308. Holotype: Wilson, 1967c, fig.18. Originally Wetzeliella subgenus Rhombodinium, subsequently Rhombodinium, thirdly Dracodinium, fourthly (and now) Petalodinium. Age: early Eocene.
Parent: Petalodinium