Ovoidinium torulosum
From dinoflaj3
"?torulosum" (Davey and Verdier, 1973, p.180,183, pl.1, fisg.2,5,8) Below, 1981a, p.124. Holotype: Davey and Verdier, 1973, pl.1, fig.2. NOW Canningia. Originally (and now) Canningia, subsequently Batiacasphaera, thirdly Ovoidinium. Questionable assignment: Below (1981a, p.124). Age: late Albian–early Cenomanian.
Parent: Ovoidinium