Leptodinium episomum
From dinoflaj3
episomum (Sarjeant, 1966b, p.118–119, pl.13, figs.9–10; text-fig.27) Helenes, 1984, p.131. Holotype: Sarjeant, 1966b, pl.13, figs.9–10; text-fig.27; Jan du Chêne et al., 1986a, pl.67, figs.15–16. Originally Gonyaulacysta, subsequently Millioudodinium, thirdly Rhynchodiniopsis, fourthly (and now) Leptodinium. Age: late Barremian.
Parent: Leptodinium