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Batiacasphaera torulosa

"Batiacasphaera torulosa" (Davey and Verdier, 1973, p.180,183, pl.1, figs.2,5,8) Dörhöfer and Davies, 1980, p.41.

TYPE: Holotype: Davey and Verdier, 1973, pl.1, fig.2.

HISTORY: NOW: Canningia. Originally (and now) Canningia, subsequently Batiacasphaera, thirdly Ovoidinium.

AGE: Late Albian-Early Cenomanian.


Infraspecific taxa:


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