Pentadinium laticinctum subsp. granobaculatum
From dinoflaj3
subsp. granobaculatum He Chengquan, 1991, p.123, pl.5, figs.38–39. Holotype: He Chengquan, 1991, pl.5, figs.38–39. Age: middle Eocene.
Parent: Pentadinium laticinctum