Pleurotoma (Mangilia) denticulata E. A. Smith, 1884 Citharomangelia denticulata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

The 6 remaining whorls are convex and a show a faint indication of spiral striation.

The outer lip shows 9 small denticles and is slightly sinuate at the top.

The color of the shell is white with brown bands in the sutures.

[2] This marine species occurs in the Indian Ocean off Mauritius.