Obliquipithonella heirtzleri
From dinoflaj3
"heirtzleri" (Bolli, 1974, p.855, pl.5, figs.5–8; pl.15, figs.7–12; pl.16, figs.1–4; pl.23, fig.2) Lentin and Williams, 1985, p.380. Holotype: Bolli, 1974, pl.5, fig.5; pl.23, fig.2. NOW Pirumella. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Age: Albian.
Parent: Obliquipithonella