Peridinites piriformis subsp. compactus
From dinoflaj2
subsp. compactus (Lefèvre, 1933b, p.225, text-figs.19-20) Lentin and Williams, 1973, p.110. Holotype: Lefèvre, 1933b, text-figs.19-20. Originally Peridinites piriformis var. compactus, subsequently (and now) Peridinites piriformis subsp. compactus, thirdly (and now) Lithoperidinium piriforme subsp. compactum. Age: Early Tertiary. Parent: Peridinites piriformis
