Zhongyuandinium craciatum
From dinoflaj2
craciatum Zhu Shenzhao, He Chengquan and Jin Guangxing in He Chengquan et al., 1989, p.72, pl.9, figs.11-16; text-fig.11. Holotype: He Chengquan et al., 1989, pl.9, fig.16; text-fig.11. Age: Early Tertiary.
Parent: Zhongyuandinium