Gongylodinium serratum

"serratum" Head et al., 1989b, p.457, pl.3, figs.14-16.  Holotype: Head et al., 1989b, pl.3, fig.14-16.  NOW Bitectatodinium?.  Originally Gongylodinium, subsequently (and now) Bitectatodinium?.  Age: Late Miocene.

Parent: Gongylodinium