Pirumella pinguis
From dinoflaj3
pinguis (Keupp and Ilg, 1989, p.173, pl.11, figs.1–6) Lentin and Williams, 1993, p.520. Holotype: Keupp and Ilg, 1989, pl.11, figs.1–2. Originally Obliquipithonella, subsequently (and now) Pirumella. Age: early-middle Oxfordian.
Parent: Pirumella