Peridinites ovalis

"ovalis" Lefèvre, 1933b, p.226, text-figs.21–22. Holotype: Lefèvre, 1933b, text-figs.21–22. NOW Lithoperidinium. Originally Peridinites, subsequently (and now) Lithoperidinium. This name was not validly published in Lefèvre (1933a, p.417) since no illustrations were provided. Age: Early Tertiary.