From Fensome et al., 2019:
Selenopemphix baculata (Song Zhichen in Song Zhichen et al., 1985, p.30, pl.6, figs.1–3) Fensome et al., 2019a, p.58. Holotype: Song Zhichen et al., 1985, pl.6, figs.1–2. Originally Cyclonephelium, subsequently (and now) Selenopemphix?.
Questionable assignment: Fensome et al. (2019a, p.58). Age: ?Early Pleistocene.
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