From Fensome et al., 2019:
Barbatacysta brevispinosa (Courtinat in Courtinat and Gaillard, 1980, p.60, pl.9, figs.4,7,11; text-fig.10e) Courtinat, 1989, p.185. Holotype: Courtinat and Gaillard, 1980, p.60, pl.9, fig.7; Fauconnier and Masure, 2004, pl.11, fig.1.
Originally Sentusidinium, subsequently Barbatacysta. Taxonomic senior synonym: Sentusidinium
sparsibarbatum, according to Wood et al. (2016, p.87–88). Taxonomic junior synonym: Barbatacysta lemoignei,
according to Courtinat in Fauconnier and Masure (2004, p.83),. Age: late Oxfordian.

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