Ceratiopsis wardenensis
From dinoflaj2
"wardenensis" (Williams and Downie, 1966c, p.233, pl.26, fig.5) Bujak et al., 1980, p.27. Holotype: Williams and Downie, 1966c, pl.26, fig.5; Bujak et al., 1980, pl.11, fig.3. Combination illegitimate: the generic name Ceratiopsis is illegitimate. NOW Cerodinium. Originally Deflandrea, subsequently Ceratiopsis (combination illegitimate), thirdly (and now) Cerodinium. Age: Early Eocene.
Parent: Ceratiopsis_Vozzhennikova 1963_Vozzhennikova 1963