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Oligosphaeridium complex ssp. brevispinum
Oligosphaeridium complex subsp. brevispinum Jain, 1977b, p.182, pl.1, fig.4.
Holotype: Jain, 1977b, pl.1, fig.4; Fauconnier and Masure, 2004, pl.55, figs.10–11.
Age: Albian.
Holotype: Jain, 1977b, pl.1, fig.4; Fauconnier and Masure, 2004, pl.55, figs.10–11.
Age: Albian.