Pterodinium premnon
From dinoflaj3
premnon Duxbury, 1980, p.131, pl.3, figs.1–2. Holotype: Duxbury, 1980, pl.3, figs.1–2; Jan du Chêne et al., 1986a, pl.87, figs.9–10. N.I.A. Age: middle Barremian.
Parent: Pterodinium
premnon Duxbury, 1980, p.131, pl.3, figs.1–2. Holotype: Duxbury, 1980, pl.3, figs.1–2; Jan du Chêne et al., 1986a, pl.87, figs.9–10. N.I.A. Age: middle Barremian.
Parent: Pterodinium