Kallosphaeridium jiyangense
From dinoflaj2
,"jiyangense" Xu Jinli et al., 1997, p.100, pl.18, fig.11; pl.20, fig.7. Holotype: Xu Jinli et al., 1997, pl.18, fig.11. Name not validly published: no English or Latin description. Age: Mid-Late Eocene.
Parent: Kallosphaeridium
