Gagiella tuberculata (Zheng Yuefang and Liu Xuexian in Liu Zhili et al., 1992, p.54, pl.12, fig.13) He Chengquan et al., 2009, p.348.

Originally Bipolaribucina?, subsequently Distatodinium, thirdly (and now) Gagiella.

Holotype: Liu Zhili et al., 1992, pl.12, fig.13.
Age: Early Tertiary.