Huanghedinium granorugosum
From dinoflaj2
*granorugosum Zhu Shenzhao, He Chengquan and Jin Guangxing in He Chengquan et al., 1989, p.46-47, pl.2, figs.1-15; pl.29, fig.4; text-figs.3a-b. Holotype: He Chengquan et al., 1989, pl.2, fig.5; text-fig.3a. Age: Early Tertiary.
Parent: Huanghedinium
