Deflandrea psilata
From dinoflaj2
"psilata" Yu Jingxian and Zhang Wangping, 1980, p.108-109, pl.2, figs.19-20. Holotype: Yu Jingxian and Zhang Wangping, 1980, pl.2, fig.20. NOW Isabelidinium. Originally Deflandrea, subsequently (and now) Isabelidinium. Age: Campanian-Early Maastrichtian.
Parent: Deflandrea