Cribroperidinium gigas

?gigas (Raynaud, 1978, p.392–393, pl.2, fig.16) Helenes, 1984, p.128.  Holotype: Raynaud, 1978, pl.2, fig.16; Jan du Chêne et al., 1986a, pl.30, fig.6.  Originally Gonyaulacysta, subsequently Millioudodinium, thirdly (and now) Cribroperidinium?.  Questionable assignment: Helenes (1984, p.128).  N.I.A.  Age: late Kimmeridgian–Portlandian.

Parent: Cribroperidinium