From Fensome et al., 2019:
Huanghedinium magnum Zhu Shenzhao, He Chengquan and Jin Guangxing in He Chengquan et al., 1989, p.47, pl.2, figs.19–20. Holotype: He Chengquan et al., 1989, pl.2, fig.20. Age: early Tertiary.

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