Subtilisphaera scabrella
From dinoflaj3
scabrella He Chengquan in Zheng Yahui and He Chengquan, 1984, p.102, pl.6, figs.23–25. Holotype: Zheng Yahui and He Chengquan, 1984, pl.6, fig.25. Age: Late Cretaceous.
Parent: Subtilisphaera