Horologinella minuta Zheng Yuefang and Liu Xuexian in Liu Zhili et al., 1992, p.70, pl.10, figs.9-10,12 (not text-fig.4).

NOW Tetrachacysta. Originally Horologinella, subsequently (and now) Tetrachacysta.

Holotype: Liu Zhili et al., 1992, pl.10, fig.9.
Age: early Tertiary.