Chatangiella magna
From dinoflaj2
"magna" (Davey, 1970, p.342-343, pl.2, figs.6-8) Lentin and Williams, 1976, p.54. Holotype: Davey, 1970, pl.2, fig.6. NOW Isabelidinium. Originally Deflandrea, subsequently Chatangiella, thirdly (and now) Isabelidinium. Age: Cenomanian.
Parent: Chatangiella