Theodoxus euxinus
# Theodoxus euxinus

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

## Distribution

The distribution of this species includes:

* Ukraine
* Romania
* Greece

The type locality is Dobrogea, Romania.

## Description

The shell is shiny, smooth, with a coarse white ziczac pattern. The width of the shell is 6–8 mm.

## Ecology

This species occurs in woodlands of the Danube Delta region, on rocks, and on sandy or muddy substrates.

