Alvania elegantissima
Alvania elegantissima is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Description
The length of the shell attains 1.6 mm.Shell regularly oval, with a shorter spire and a less oblique outline, compared to Alvania testae
The whorls and the protoconch are convex without sculpture.