Deflandrea sibirica
From dinoflaj2
"sibirica" (Vozzhennikova, 1963, p.181; text-figs.9-10) Lentin and Williams, 1976, p.44. 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. NOW Cerodinium. Originally (and now) Cerodinium, subsequently Ceratiopsis (combination illegitimate), thirdly Deflandrea. Age: Paleocene-Eocene.
Parent: Deflandrea