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Polysphaeridium punctatum

"Polysphaeridium? punctatum" Jain and Millepied, 1975, p.151, pl.5, figs.71-72.

TYPE: Holotype: Jain and Millepied, 1975, pl.5, fig.72.

HISTORY: NOW: Dapsilidinium?. Originally Polysphaeridium, subsequently Polysphaeridium?, thirdly (and now) Dapsilidinium?. Questionable assignment: Stover and Evitt (1978, p.76).

AGE: Maastrichtian.


Infraspecific taxa:


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