Stoveracysta ornata
From dinoflaj3
ornata (Cookson and Eisenack, 1965a, p.124, pl.13, figs.1–8) Clowes, 1985, p.34. Holotype: Cookson and Eisenack, 1965a, pl.13, figs.1–2. Originally Eisenackia, subsequently Alisocysta, thirdly (and now) Stoveracysta. Age: late Eocene.