Western three-toothed land snail

The western three-toothed land snail, scientific name Triodopsis occidentalis, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Polygyridae. This species is endemic to the United States.

Western three-toothed land snail

The western three-toothed land snail, scientific name Triodopsis occidentalis, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Polygyridae. This species is endemic to the United States.