Pirumella microspinosa
From dinoflaj3
microspinosa (Zügel, 1994, p.74–75, pl.17, figs.1–8) Williams et al., 1998, p.489. Holotype: Zügel, 1994, pl.17, figs.1–2. Originally Obliquipithonella, subsequently (and now) Pirumella. Age: early Cenomanian.
Parent: Pirumella