Polinices immaculatus, common name the immaculate moonsnail, is a species of predatory sea snail, a marine gastropod mollusk in the family Naticidae, the moon snails.

[1] This species occurs in the Northwest Atlantic Ocean.

The maximum recorded shell length is 10 mm.

[2] Minimum recorded depth is 9 m.[2] Maximum recorded depth is 201 m.[2]

This Naticidae-related article is a stub.