Apteodinium wilsonii

"wilsonii" Slimani, 1994, p.90–91, pl.14, figs.5–11.  Holotype: Slimani, 1994, pl.14, figs.5–9.  NOW Cribroperidinium graemei.  Originally Apteodinium wilsonii, subsequently Cribroperidinium wilsonii (name illegitimate), thirdly (and now) Cribroperidinium graemei.  Taxonomic junior synonym: Gonyaulacysta filosa (name not validly published), according to Slimani (2001a, p.192).  Age: early Campanian–late Maastrichtian.

Parent: Apteodinium