Bark Snail vs Brook-Side Alder

Zonitoides arboreus compared with Alnus serrulata

Key Differences

Bark Snail is Not Evaluated while Brook-Side Alder is Least Concern.

Taxonomic Classification

Rank	Bark Snail	Brook-Side Alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Gastropoda)	Magnoliopsida (Dicots)
Order	Stylommatophora (Stylommatophora)	Fagales (Beeches & Oaks)
Family	Gastrodontidae	Betulaceae
Genus	Zonitoides	Alnus
Species	Zonitoides arboreus	Alnus serrulata

Conservation Status

Bark Snail

NE — Not Evaluated

Brook-Side Alder

LC — Least Concern

Physical Characteristics

Attribute	Bark Snail	Brook-Side Alder
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).

Brook-Side Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

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.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.