Oligosphaeridium granulatum
From dinoflaj3
granulatum He Chengquan, 1991, p.132–133, pl.26, fig.17. Holotype: He Chengquan, 1991, pl.26, fig.17. Age: late Eocene.
Parent: Oligosphaeridium
granulatum He Chengquan, 1991, p.132–133, pl.26, fig.17. Holotype: He Chengquan, 1991, pl.26, fig.17. Age: late Eocene.
Parent: Oligosphaeridium