From Fensome et al., 2019:
Luxadinium auriculatum Xu Jinli, 1987, p.151–152, pl.3, figs.1a–d,2a–b,3–4,5a–c. Holotype: Xu Jinli, 1987, pl.3, figs.1a–d. Age: ?Middle–Late Eocene.

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