Apteodinium comptum
From dinoflaj3
"comptum" (Duxbury, 1980, p.122–123, pl.2, figs.1–2,4) Helenes, 1984, p.132. Holotype: Duxbury, 1980, pl.2, figs.1–2,4; Jan du Chêne et al., 1986a, pl.10, figs.9–10. Originally Gonyaulacysta, subsequently Cribroperidinium, thirdly Acanthaulax, fourthly Apteodinium. Taxonomic senior synonym: Millioudodinium (now Cribroperidinium) spinoreticulatum, according to Lucas-Clark (1987, p.178). Age: middle-late Barremian.
Parent: Apteodinium