From Fensome et al., 2019:
Ctenidodinium capitatum Wheeler and Sarjeant, 1990, p.304,306, pl.7, figs.5–6; pl.8, figs.1–2; text-fig.9 ex Wheeler and Sarjeant,
1992, p.381. Holotype: Wheeler and Sarjeant, 1990, pl.7, figs.5–6; pl.8, fig.1; text-fig.9. This name was not validly
published in Wheeler and Sarjeant (1990), since the lodgement of the holotype was not cited (ICN Article 40.7).
Age: Middle Jurassic.

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