Taranidaphne amphitrites is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

(Original description in Latin) The delicate ovate-cylindrical shell is semi-transparent and has a milky white color.

The subsequent whorls show lirate ribs.

They are spirally crossed by denser lirae forming gemmules in the junctions.

[2] This marine species occurs in the Gulf of Oman and off Yemen.