Axiodinium sparnacium
From dinoflaj3
sparnacium Iakovleva, 2016, p.4 (on PDF initially published online), pl.1, figs.6,9–11; text-fig.4b (part). Holotype: Iakovleva, 2016, pl.1, figs.10–11. Age: earliest Eocene.
Parent: Axiodinium