Nematosphaeropsis velata
From dinoflaj2
"velata" Clarke and Verdier, 1967, p.51-52, pl.10, figs.1-2; text-fig.22. Holotype: Clarke and Verdier, 1967, pl.10, fig.2. NOW Spiniferites?. Originally Nematosphaeropsis, subsequently (and now) Spiniferites?. Age: Santonian.
Parent: Nematosphaeropsis