Odostomia (Evalea) amchitkana Dall & Bartsch, 1909 Evalea amchitkana is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

The sutures are rendered subchanneled by the slight shoulder at the summit of the whorls.

The periphery and the base of the body whorl are well rounded, the latter somewhat attenuated and marked like the spaces between the sutures.

The outer lip is broadly recurved, thin, and showing the fine external striation within.

It is reinforced by the attenuated base and provided with a weak fold at its insertion, which is not visible when the aperture is viewed squarely.