Gyraulus riparius
# Gyraulus riparius

Gyraulus riparius is a species of small freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.

## Distribution

The distribution of this species is Holarctic:

* Germany - critically endangered (vom Aussterben bedroht)
* Netherlands

## Habitat

This small snail lives on water plants in freshwater.

## Shell description

The shell is nearly planispiral in its coiling.

