Spiniferites trabeculiferus
From dinoflaj2
?trabeculiferus (Deflandre and Cookson, 1955, p.269, pl.8, fig.6) Lentin and Williams, 1973, p.131. Holotype: Deflandre and Cookson, 1955, pl.8, fig.6. Originally Hystrichokibotium, subsequently Spiniferites, thirdly (and now) Spiniferites?. Questionable assignment: Stover and Evitt (1978, p.191). Age: Mid Miocene.
Parent: Spiniferites
