Impletosphaeridium elegans

elegans (He Chengquan, Zhu Shenzhao and Jin Guangxing in He Chengquan et al., 1989, p.43, pl.18, figs.1–4) Williams et al., 1998, p.332.  Holotype: He Chengquan et al., 1989, pl.18, fig.1.  Originally Cleistosphaeridium, subsequently (and now) Impletosphaeridium.  Age: Early Tertiary.

Parent: Impletosphaeridium