Lithoperidinium perforatum

perforatum (Lefèvre, 1933b, p.227–228, text-figs.25–30) Lentin and Williams, 1993, p.402.  Holotype: Lefèvre, 1933b, text-figs.29–30.  Originally Peridinites, subsequently (and now) Lithoperidinium.  Age: Early Tertiary.

Parent: Lithoperidinium