Theodoxus pallasi

Theodoxus pallasi is a species of a freshwater snail with an operculum, an aquatic gastropod mollusk in the family Neritidae, the nerites.

Description
Coloration, radula and operculum of Theodoxus pallasi is similar to Theodoxus schultzii.

Distribution
The distribution of is Ponto-Caspian.

This species occurs in:
 * Caspian Sea
 * Armenia
 * Kazakhstan
 * South Russia
 * Uzbekistan
 * It was recorded from Kerman Province and Mazandaran Province in Iran (as Theodoxus lituratus).

Predators
Predators of Theodoxus pallasi include:


 * dunlin Calidris alpina