Zebinella paumotuensis

Zebinella paumotuensis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.

Description
The length of the shell attains 5 mm, its diameter 1½ mm.

(Original description in French) The solid shell is quite thick. It is white and shiny. It bears numerous thin, oblique longitudinal ribs on the whorls. They fade towards the base of the body whorl, where they are replaced by spiral striae.

Distribution
This marine species occurs off Tahiti.