Canningia torulosa
From dinoflaj2
torulosa Davey and Verdier, 1973, p.180,183, pl.1, figs.2,5,8. Holotype: Davey and Verdier, 1973, pl.1, fig.2. Originally (and now) Canningia, subsequently Batiacasphaera, thirdly Ovoidinium. Lentin and Williams (1981, p.34; 1985, p.44) retained this species in Canningia. Age: Late Albian-Early Cenomanian.
Parent: Canningia