Auriculella armata is a species of tropical air-breathing land snails, terrestrial pulmonate gastropod mollusks, belonging to the family Achatinellidae.
The length of the shell attains 8 mm, its diameter 4 mm.
(Original description in Latin) The shell is typically sinistral, though it is rarely found to be dextral. It possesses a conical shape and is colored brown or yellowish, occasionally featuring a light, revolving band just below the suture. The structure is distinctly perforate.
There are five whorls, which are convex in profile. The aperture is oblong-ovate and is equipped with a thin, flexuous, lamellated tooth situated on the transverse (parietal) lip. Additionally, there is a small tooth or fold located on the columellar lip. Finally, the outer lip is thin and slightly reflected.
This species occurs on Hawaii.