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Thoracosphaera strobila

"Thoracosphaera strobila" Keupp, 1979a, p.18, pl.2, figs.1-3.

TYPE: Holotype: Keupp, 1979a, pl.2, figs.1-2.

HISTORY: NOW: Pirumella. Originally Thoracosphaera, subsequently Pithonella, thirdly Obliquipithonella, fourthly (and now) Pirumella.

AGE: Early Barremian.


Infraspecific taxa:


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DINOFLAJ (c) 1998