Arrow-head tree snail vs Pichincha Thomasomys

Partula sagitta compared with Thomasomys vulcani

Key Differences

• Arrow-head tree snail is Extinct while Pichincha Thomasomys is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Pichincha Thomasomys
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	Thomasomys
Species	Partula sagitta	Thomasomys vulcani

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Pichincha Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Pichincha Thomasomys
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.

Pichincha Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.