Alycaeus conformis is a species of small land snails with a gill and an operculum, terrestrial gastropod mollusks in the family Alycaeidae.

(Original description) The conical shell is very narrowly perforate and has a reddish apex.

The larval whorls display similar striations, but in the opposite direction.

A breathing pore emerges at the start of the constriction and extends about half a whorl along the suture.

The aperture is circular, with an expanded but non-reflected peristome, featuring an inner projecting rim.