# Bark snail (*Zonitoides arboreus*)

Canonical page: https://creaturedata.com/animals/bark-snail  
Data as of: 2026-11-14

The bark snail (Zonitoides arboreus) is a species in the family Gastrodontidae.

## Quick facts

| Fact | Value |
|---|---|
| Weight | Not recorded |
| Length | Not recorded |
| Lifespan | Not recorded |
| Main food | Not recorded |
| Habitat | Not recorded |
| Young per litter or clutch | Not recorded |
| Conservation status | Not recorded |
| Countries on record | Not recorded |

## Introduced range

The Global Register of Introduced and Invasive Species lists it as introduced in 19 countries. Introduced: Albania, Argentina, Austria, Belgium, Brazil, Denmark, Ecuador, France, Germany, Ireland, Israel, Italy, Japan, Mexico, New Zealand, Paraguay, Poland, South Africa, Uruguay. Source: https://griis.org/ (CC BY 4.0).

## Classification

- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- family: Gastrodontidae
- genus: Zonitoides
- species: *Zonitoides arboreus* (Say, 1817)

Synonyms: *Alienitor lyndhurstoides*, *Helix arborea*, *Helix arboreus*, *Helix attonis*, *Helix breweri*, *Helix lyndhurstensis*, *Hyalina arborea*, *Hyalina arborea var. viridula*, *Hyalina bryodes*, *Hyalina roseni*, *Hyalinia roseni*, *Hyalinia roseni f. subrosea*, *Vitrea arborea*, *Zonites arboreus*, *Zonites bryodes*, *Zonitoides arborea*, *Zonitoides arboreus*, *Zonitoides azoricus*, *Zonitoides bermudensis*

## Common questions

### Is the bark snail an invasive species?

The Global Register of Introduced and Invasive Species lists the bark snail as introduced in 19 countries, including Albania, Argentina, Austria, Belgium and Brazil, but does not flag it as invasive in any of them.

## Sources

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Cite as: Bark snail (Zonitoides arboreus). Retrieved from https://creaturedata.com/animals/bark-snail