Chytroeisphaeridia ovata
From dinoflaj3
"ovata" Yu Jingxian and Zhang Wangping, 1980, p.106, pl.1, figs.12–13. Holotype: Yu Jingxian and Zhang Wangping, 1980, pl.1, fig.13. NOW Escharisphaeridia?. Originally Chytroeisphaeridia, subsequently (and now) Escharisphaeridia?. Age: Late Cretaceous.
Parent: Chytroeisphaeridia