Ctenidodinium thulium

?thulium (Davies, 1983, p.19–20, pl.5, figs.1–8,10–12; text-fig.14) Jan du Chêne et al., 1986b, p.32.  Holotype: Davies, 1983, pl.5, figs.10–11.  Originally Occisucysta, subsequently (and now) Ctenidodinium?.  Questionable assignment: Jan du Chêne et al. (1986b, p.32).  Age: middle Callovian–Oxfordian.

Parent: Ctenidodinium