Pirumella hystrichosphaeroidea
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hystrichosphaeroidea (Zügel, 1994, p.76, pl.18, figs.1-6) Williams et al., 1998, p.488. Holotype: Zügel, 1994, pl.18, figs.1-2. Originally Obliquipithonella, subsequently (and now) Pirumella. Age: late Cenomanian.
Parent: Pirumella