Pirumella squamosa
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squamosa (Krasheninnikov and Basov, 1983, p.983, pl.6, figs.1-6) Lentin and Williams, 1993, p.521-522. Holotype: Krasheninnikov and Basov, 1983, pl.6, figs.3,5. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Age: Albian.
Parent: Pirumella