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Anhystrichosphaera multiplex

Anhystrichosphaera multiplex, Deflandre in West, 1961. p. 452.

Name not validly published: no description or illustration.

Now Impagidinium. Originally Anhystrichosphaera (name not validly published), subsequently Leptodinium, thirdly (and now) Impagidinium. Age: Early Pleistocene.
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