Obliquipithonella parva
From dinoflaj2
"parva" (Fütterer, 1984, p.536-537, pl.3, figs.1-10; pl.4, figs.8-9) Lentin and Williams, 1985, p.381. Holotype: Fütterer, 1984, pl.3, figs.3,6,10. NOW Pirumella. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Fütterer (1990, p.541) also proposed this combination. Age: Danian-Early Pleistocene.
Parent: Obliquipithonella