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Oligosphaeridium membranaceum
Oligosphaeridium ?membranaceum Jiabo, 1978, p.71–72, pl.26, fig.12.
Holotype: Jiabo, 1978, pl.26, fig.12.
Originally Oligosphaeridium, subsequently (and now) Oligosphaeridium?.
Questionable assignment: Fauconnier and Cornu in Fauconnier and Masure (2004, p.404) as a problematic species. Age: Early Tertiary.
Holotype: Jiabo, 1978, pl.26, fig.12.
Originally Oligosphaeridium, subsequently (and now) Oligosphaeridium?.
Questionable assignment: Fauconnier and Cornu in Fauconnier and Masure (2004, p.404) as a problematic species. Age: Early Tertiary.