Obliquipithonella squalida

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"squalida" (Krasheninnikov and Basov, 1983, p.982, pl.4, figs.1–8) Lentin and Williams, 1985, p.383.  Holotype: Krasheninnikov and Basov, 1983, pl.4, figs.3–4,6.  NOW Pirumella.  Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella.  Age: earliest late Cenomanian.

Parent: Obliquipithonella