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Impletosphaeridium charrieri

Impletosphaeridium charrieri Troncoso and Doubinger, 1980, p.102, pl.2, figs.7-8.

TYPE: Holotype: Troncoso and Doubinger, 1980, pl.2, fig.7.

COMMENTS: Quattrocchio and Sarjeant (1996, p.120) considered this species to be a possible taxonomic junior synonym of Cleistosphaeridium (as and now Downiesphaeridium) bergmannii.

AGE: Maastrichtian-Danian.


Infraspecific taxa:


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