From Fensome et al., 2019:
Binzhoudinium multispinosum Xu Jinli et al., 1997, p.54, pl.5, figs.15–16; pl.6, figs.9–10; pl.7, figs.4–9 ex He Chengquan et al.,
2009, p.336,651. Holotype: Xu Jinli et al., 1997, pl.5, fig.16. This name was not validly published in Xu Jinli et al.
(1997), since no English or Latin description was provided; He Chengquan et al. (2009, p.651) validated the name
by publishing an English diagnosis. Age: Middle–Late Eocene.

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