Spiniferites hainanensis

hainanensis Sun Xuekun and Song Zhichen, 1992, p.49, pl.1, fig.12; pl.2, figs.1–2.  Holotype: Sun Xuekun and Song Zhichen, 1992, pl.1, fig.12; He Chengquan et al., 2009, pl.133, fig.1.  Age: Quaternary.

Parent: Spiniferites