Pithonella strobila

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"strobila" (Keupp, 1979a, p.18, pl.2, figs.1-3) Keupp, 1981, p.64.  Holotype: Keupp, 1979a, pl.2, figs.1-2.  NOW Pirumella.  Originally Thoracosphaera, subsequently Pithonella, thirdly Obliquipithonella, fourthly (and now) Pirumella.  Age: Early Barremian.

Parent: Pithonella