Echinocysta echinoides
From dinoflaj3
*echinoides Xu Jinli et al., 1997, p.119,154, pl.16, figs.13–14; pl.17, fig.7; pl.55, figs.4–5; text-fig.13. Holotype: Xu Jinli et al., 1997, pl.16, figs.13–14. Age: middle-late Eocene.
Parent: Echinocysta