Helix goderdzianaHelix goderdziana is a species of large air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicidae, the typical snails.This is the largest species in the genus Helix.DistributionThis species occurs in the Lesser Caucasus in southwestern Georgia (country)|Georgia] Takes its name from the Goderdzi Pass where it originates. It is the largest non-tropical Eurasian land snail. Presents a 68 mm diameter shell, larger than any other species in the genus, a pale yellowish-brown foot, and shorter glands.BiotopeThis snail lives in humid mountain forests.