Leiofusa lidiae Górka, 1963, p.37, pl.5, fig.6. Emendation: Davey, 1969b, p.12, as Palaeocystodinium lidiae.

Now Palaeocystodinium. Originally Leiofusa, subsequently (and now) Palaeocystodinium.
Holotype: Gorka, 1963, pl.5, fig.6
Age: Maastrichtian