Oligosphaeridium panjinense
From dinoflaj2
panjinense Liu Zhili and Zheng Yuefang in Liu Zhili et al., 1992, p.75, pl.14, figs.9-11. Holotype: Liu Zhili et al., 1992, pl.14, fig.10. Age: early Tertiary.
Parent: Oligosphaeridium
