Turridrupa jubata, common name the crested pleurotoma, is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.

It is yellowish brown, the anterior end is white.

The middle keel is the largest, with a beaded row of granules immediately over it (about 25 per whorl).

[2] The sinus apex is situated at the end of the mid-shoulder cord.

[3] This marine species occurs off the Philippines, Indonesia, Japan, New Caledonia and Papua New Guinea