Glischrus (Pupa) triplicata Studer, 1820 Pupilla triplicata is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Pupillidae.

The distribution of this species is in Central and Southern Europe[2] and includes Southern Europe from the Pyrenees to the Alps, the Carpathians, Crimea, Northern Turkey, Transcaucasia and Central Asia to Lake Baikal.

[3] The species occurs in a number of countries including: Pupilla triplicata has a scattered distribution, and populations in lower altitudes are threatened by habitat destruction.

[3] Pupilla triplicata lives in grass near limestone rocks, in dry and sunny habitats, often in limestone rock rubble with xerophilous vegetation.

[3] This article incorporates public domain text from reference [3].