Arrow-head tree snail vs Long-nosed Scolomys

Partula sagitta compared with Scolomys ucayalensis

Key Differences

• Arrow-head tree snail is Extinct while Long-nosed Scolomys is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Long-nosed Scolomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Cricetidae
Genus	Partula	Scolomys
Species	Partula sagitta	Scolomys ucayalensis

Evolutionary Relationship

Arrow-head tree snail and Long-nosed Scolomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Long-nosed Scolomys

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Long-nosed Scolomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrow-head tree snail

Habitat

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

Long-nosed Scolomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Arrow-head tree snail

The Arrow-head tree snail, Partula sagitta, is a species. It is currently assessed as extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.