Millioudodinium systremmatum

"systremmatum" (Gitmez and Sarjeant, 1972, p.204-205, pl.5, figs.7-8) Sarjeant, 1982b, p.39.  Holotype: Gitmez and Sarjeant, 1972, pl.5, figs.7-8; Jan du Chêne et al., 1986a, pl.29, figs.4-7.  Originally Gonyaulacysta, subsequently Cribroperidinium, thirdly Millioudodinium, fourthly Cribroperidinium?, fifthly Acanthaulax.  Taxonomic senior synonym: Gonyaulacysta (as and now Cribroperidinium) globata, according to Poulsen (1996, p.72).  Age: Early Kimmeridgian.

Parent: Millioudodinium