Cerodinium sibiricum

*sibiricum Vozzhennikova, 1963, p.181, text-figs.9–10.  Emendation: Lentin and Vozzhennikova, 1990, p.39–40, as Cerodinium sibiricum.  Holotype: Vozzhennikova, 1963, text-fig.9; Lentin and Vozzhennikova, 1990, pl.4, figs.1–2.  Originally (and now) Cerodinium, subsequently Ceratiopsis (combination illegitimate), thirdly Deflandrea.  Age: Paleocene–Eocene.

Parent: Cerodinium