Hindsiclava appelii, common name the chocolate turrid, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

The shell is narrower than Crassispira callosa (Kiener, 1840), with more numerous ribs and a longer siphonal canal.

Its color is light ochraceous.

The shell is indistinctly white-banded.

[2] This species occurs in the Atlantic Ocean off Brazil