Deflandrea depressa
From dinoflaj3
"depressa" Morgenroth, 1966a, p.8, pl.1, fig.2. Holotype: Morgenroth, 1966a, pl.1, fig.2. NOW Cerodinium. Originally Deflandrea, subsequently Ceratiopsis (combination illegitimate), thirdly (and now) Cerodinium. Age: early Eocene.
Parent: Deflandrea