Pleurotomella demosia is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.[1]
The length of the shell attains 8 mm, the diameter 2.9 mm.
This marine species occurs off the Azores.
Pleurotomella demosia is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.