Lithoperidinium parvulum
From dinoflaj3
"parvulum" (Lefèvre, 1933b, p.221–222; text-figs.6–8) Lentin and Williams, 1993, p.402. Holotype: Lefèvre, 1933b, text-fig.7, according to Eisenack and Klement (1964, p.657). NOW Peridinites. Originally (and now) Peridinites, subsequently Lithoperidinium. Age: Early Tertiary.
Parent: Lithoperidinium