Cerodinium depressum
From dinoflaj3
depressum (Morgenroth, 1966a, p.8, pl.1, fig.2) Lentin and Williams, 1987, p.114. Holotype: Morgenroth, 1966a, pl.1, fig.2. Originally Deflandrea, subsequently Ceratiopsis (combination illegitimate), thirdly (and now) Cerodinium. Age: early Eocene.
Parent: Cerodinium