Nyktericysta trigona
From dinoflaj2
trigona Lang Yan et al., 1999, p.375,387-388, pl.3, figs.1-7. Holotype: Lang Yan et al., 1999, pl.3, fig.3. Age: Early Cretaceous.
Parent: Nyktericysta
trigona Lang Yan et al., 1999, p.375,387-388, pl.3, figs.1-7. Holotype: Lang Yan et al., 1999, pl.3, fig.3. Age: Early Cretaceous.
Parent: Nyktericysta
