Ancistrosyrinx clytotropis is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae.

(Original description) The elongate shell has a fusiform shape.

The protoconch consists of two whorls, large, glassy, and bulbous, smooth save for indistinct traces of microscopic spirals.

The aperture is strongly angled, and the siphonal canal is spout-like and slightly twisted.

[3] This species occurs in European waters,[1] found at Vigo Bay, off Cape Mondego at a depth of 1980 m.