Stichodinium sympagicum
From dinoflaj3
sympagicum Iakovleva, 2016, p.19 (on PDF initially published online), pl.8, figs.1–12; text-fig.4c (part). Holotype: Iakovleva, 2016, pl.8, figs.10–11. Age: earliest Eocene.
Parent: Stichodinium