Nelsoniella aceras
From dinoflaj3
*aceras Cookson and Eisenack, 1960a, p.4, pl.1, figs.12–13. Holotype: Cookson and Eisenack, 1960a, pl.1, fig.12. Age: Santonian–Campanian.
*aceras Cookson and Eisenack, 1960a, p.4, pl.1, figs.12–13. Holotype: Cookson and Eisenack, 1960a, pl.1, fig.12. Age: Santonian–Campanian.