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Hystrichosphaeridium membranaceum

"Hystrichosphaeridium membranaceum" Philippot, 1949, p.57-58; text-fig.3.

TYPE: Holotype: Philippot, 1949, text-fig.3.

HISTORY: NOW: Cymatiosphaera philippotii (Appendix A). Originally Hystrichosphaeridium membranaceum, subsequently Cymatiosphaera membranacea (name illegitimate; Appendix A), thirdly (and now) Cymatiosphaera philippotii (Appendix A).

AGE: Late Cretaceous.


Infraspecific taxa:


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DINOFLAJ (c) 1998