Otitoma vitrea is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
The cylindrically elongated shell is thin, pellucid, glassy and smooth.
There are a few revolving grooves at the upper and lower part of the body whorl, the former appearing on the spire also.
The color of the shell is yellowish white.
[2] This marine species occurs off Singapore and the Philippines.