Hyala vitrea

Hyala vitrea is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Iravadiidae.

Previously, Hyala vitrea was considered as a species of Onoba (Rissoidae).

Description
The shell size varies between 1 and 4 mm.

Distribution
It is found in European waters, in the Mediterranean Sea and in the Black Sea.

Ecology
This species is a grazer and deposit feeder.