Deflandrea magna
From dinoflaj2
"magna" Davey, 1970, p.342-343, pl.2, figs.6-8. Holotype: Davey, 1970, pl.2, fig.6. NOW Isabelidinium. Originally Deflandrea, subsequently Chatangiella, thirdly (and now) Isabelidinium. Age: Cenomanian.
Parent: Deflandrea