Cornudinium stavelyense
From dinoflaj3
*stavelyense Pocock, 1972, p.94, pl.24, figs.15–16. Holotype: Pocock, 1972, pl.24, fig.15; Jansonius, 1986, pl.5, figs.7–8. Age: ?late Callovian–Oxfordian (following Jansonius in Lentin and Williams, 1989, p.76).
Parent: Cornudinium