Bark Snail vs hollowed glass snail

Zonitoides arboreus compared with Zonitoides excavatus

Key Differences

• Bark Snail is Not Evaluated while hollowed glass snail is Vulnerable.

Taxonomic Classification

Rank	Bark Snail	hollowed glass snail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Mollusca (軟体動物)	Mollusca (軟体動物)
Class same	Gastropoda (腹足綱)	Gastropoda (腹足綱)
Order same	Stylommatophora (Stylommatophora)	Stylommatophora (Stylommatophora)
Family same	Gastrodontidae	Gastrodontidae
Genus same	Zonitoides	Zonitoides
Species	Zonitoides arboreus	Zonitoides excavatus

Evolutionary Relationship

Bark Snail and hollowed glass snail share a common ancestor at the Genus level: Zonitoides.

Conservation Status

Bark Snail

NE — Not Evaluated

hollowed glass snail

VU — Vulnerable

Physical Characteristics

Attribute	Bark Snail	hollowed glass snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bark Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Africa (South Africa), Asia (Israel, Japan, Taiwan), Europe (13 countries), North America (Guatemala, Mexico, United States), Oceania and the Pacific (New Zealand), and South America (4 countries).

hollowed glass snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bark Snail

The Bark Snail (Zonitoides arboreus) is a species in the genus Zonitoides. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇩🇪 Germany 🇳🇴 Norway 🇸🇪 Sweden