Binzhoudinium recedens

"recedens" Xu Jinli et al., 1997, p.54, pl.5, fig.14; pl.7, figs.10–11.  Holotype: Xu Jinli et al., 1997, pl.7, fig.10.  Name not validly published: no English or Latin description.  Taxonomic senior synonym: Binzhoudinium longispinosum, according to He Chengquan et al. (2009, p.335).  Age: middle-late Eocene.

Parent: Binzhoudinium