Liratoniella

Liratoniella is a genus of small sea snails, marine gastropod mollusks in the family Eatoniellidae. It is monotypic, being represented by the single species Liratoniella bicarinata.

Description
The length of the shell attains 2 mm, its diameter 1.26 mm.

Distribution and habitat
This marine species is endemic to New Zealand and occurs off Three Kings Islands.