From Fensome et al., 2019:
Paragonyaulacysta? fenesepta Mantle, 2009a, p.47–49, pl.7, figs.1–9; text-fig.10. Holotype: Mantle, 2009a, pl.7, fig.1. Questionable assignment: Mantle (2009a, p.47). Age: Callovian–early Oxfordian.

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