Amaea brunneopicta is a species of predatory sea snails, marine prosobranch gastropod mollusks in the family Epitoniidae.

It consists of approximately eleven whorls, excluding the missing protoconch.

The axial lamellae are small, sharp, and regularly spaced, with around thirty-six on the penultimate whorl, appearing as delicate whitish lines on the brown surface.

The basal disk is distinctly threaded with sharp spirals and is slightly elevated.

[2] This marine species occurs in the Pacific Ocean off Lower California, USA; also off Mexico, Panama and Colombia.