Diala semistriata is a species of sea snail, a marine gastropod mollusk in the family Dialidae.

[1] The shell size varies between 1.9 mm and 4.5 mm.

This species is distributed in the Indian Ocean along South Africa, Aldabra Atoll and Madagascar, in the Western Pacific Ocean, in the Red Sea and in the Mediterranean Sea.

This Dialidae-related article is a stub.

You can help Wikipedia by expanding it.