From Fensome et al., 2019:
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.
Holotype: Vasilyeva et al., 2001, pl.2, fig.1; Andreeva-Grigorovich et al., 2011, pl.4, fig.9.
This species was not validly published in Vasilyeva et al. (2001), since no English or Latin diagnosis was provided.
Age: Late Eocene–Early Oligocene.

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