Millioudodinium mecsekense

"?mecsekense" (Nagy, 1969, p.292, pl.1, figs.6,8) Stover and Evitt, 1978, p.174.  Holotype: Nagy, 1969, pl.1, figs.6,8; Jan du Chêne et al., 1986a, pl.11, figs.10–12.  NOW Apteodinium.  Originally Palaeoperidinium, subsequently Gonyaulacysta?, thirdly Millioudodinium?, fourthly (and now) Apteodinium.  Questionable assignment: Stover and Evitt (1978, p.174).  Age: late Miocene.

Parent: Millioudodinium