Batiacasphaera oligacantha

oligacantha He Chengquan, Zhu Shenzhao and Jin Guangxing in He Chengquan et al., 1989, p.39, pl.7, fig.13.  Holotype: He Chengquan et al., 1989, pl.7, fig.13.  Mao Shaozhi et al. (1995, p.99) indicated that this name should be restricted to the holotype.  Age: Early Tertiary.

Parent: Batiacasphaera