Pithonella strobila

"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