Zebina spirata (Sowerby I, 1825) Rissoina spirata, the spiral risso, is a species of small sea snail, a marine gastropod mollusc or micromollusc in the family Rissoinidae.

[1] The size of the shell varies between 7 mm and 15 mm.

This species occurs in the Red Sea, in the Indian Ocean off Madagascar and the Aldabra Atoll; in the Central Pacific; in the Mediterranean Sea.

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