Peridinites piriformis var. compactus

"var. compactus" Lefèvre, 1933b, p.225, text-figs.19–20.  Holotype: Lefèvre, 1933b, text-figs.19–20.  NOW Peridinites piriformis subsp. compactus.  Originally Peridinites piriformis var. compactus, subsequently (and now) Peridinites piriformis subsp. compactus, thirdly Lithoperidinium piriforme subsp. compactum.  This name was not validly published in Lefèvre (1933a, p.417) since no illustrations were provided.  Age: Early Tertiary.

Parent: Peridinites piriformis