Lacunodinium puyangense
From dinoflaj2
puyangense He Chengquan, Zhu Shenzhao and Jin Guangxing in He Chengquan et al., 1989, p.49, pl.7, fig.26. Holotype: He Chengquan et al., 1989, pl.7, fig.26. Mao Shaozhi et al. (1995, p.99) indicated that this name should be restricted to the holotype. Age: Early Tertiary.
Parent: Lacunodinium