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Subtilisphaera ventriosa

"Subtilisphaera ventriosa" (Alberti, 1959b, p.101, pl.9, figs.14-15) Jain and Millepied, 1973, p.27.

TYPE: Holotype: Alberti, 1959b, pl.9, fig.14; Eisenack and Klement, 1964, p.239; Fensome et al., 1995, fig.1 - p.1895.

HISTORY: NOW: Cepadinium. Originally Deflandrea, subsequently Subtilisphaera, thirdly (and now) Cepadinium.

SYNONYM(S): Taxonomic junior synonym: Cepadinium variabile, by implication in J.K. Lister and Batten (1988b, p.43), who considered Cepadinium variabile to be the senior name.

AGE: Early Aptian.


Infraspecific taxa:


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