From Fensome et al., 2019:
Dingodinium nequeas Pestchevitskaya, 2018, p.102, pl.9, figs.1–8. Holotype: Pestchevitskaya, 2018, pl.9, figs.1–6. Pestchevitskaya (2018, p.102) indicated that the epithet is a Latin adjective for smooth; as we could not trace this derivation, we retain it in its original form, although "nequeum" may be the correct spelling. Age: late Kimmeridgian.

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