Collonista costulosa is a species of sea snail, a marine gastropod mollusk in the family Colloniidae.
Description
The height of the shell reaches 4 to 6 mm. Distribution This marine species occurs off the coast of Japan.
References
Williams S.T., Karube S. & Ozawa T. (2008) Molecular systematics of Vetigastropoda: Trochidae, Turbinidae and Trochoidea redefined. Zoologica Scripta 37: 483–506
External links