Thalassiphora kacharica Vasilyeva in Vasilyeva et al., 2001, p.68, pl.2, figs.1–2 ex Vasilyeva in Andreeva-Grigorovich et al., 2011, p.32–33, pl.4, figs.9–12.

This species was not validly published in Vasilyeva et al. (2001), since no English or Latin diagnosis was provided.

Holotype: Vasilyeva et al., 2001, pl.2, fig.1; Andreeva-Grigorovich et al., 2011, pl.4, fig.9.
Age: late Eocene–early Oligocene.