Superfamily Trochoidea Rank Species | ||
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Cyclostrema prominulum is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.
Contents
Description
The height of the shell attains 1 mm and its diameter 2 mm. It is a very minute, deeply umbilicate, white shell with a depressed discoidal shape. The shell contains four whorls. The two apical whorls are very small. The surface is uniformly multilirate. The lirae at the periphery are metamorphosed into a strong, very prominent and acute keel. The aperture is round. The outer lip is thin.
Distribution
This species occurs in the Gulf of Oman.
References
Cyclostrema prominulum Wikipedia(Text) CC BY-SA