Deflandrea biapertura
From dinoflaj3
"biapertura" McIntyre, 1975, p.66, pl.3, figs.5–8. Holotype: McIntyre, 1975, pl.3, figs.5–6. NOW Chatangiella?. Originally Deflandrea, subsequently (and now) Chatangiella?. Age: Campanian–Maastrichtian.
Parent: Deflandrea