Aegista proba is a species of air-breathing land snails, a terrestrial pulmonate gastropod in the family Camaenidae.

[1] (Original description in Latin) The reddish-brown shell is orbicular-depressed with a broad and perspective umbilicus.

The aperture is rounded-lunate and very oblique.

The peristome is shortly reflexed and regularly arched at the base.

[2] This species occurs in Japan[1] and Korea.