Arrow-head tree snail vs Chilean rock rat

Partula sagitta compared with Aconaemys fuscus

Key Differences

• Arrow-head tree snail is Extinct while Chilean rock rat is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Chilean rock rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Octodontidae
Genus	Partula	Aconaemys
Species	Partula sagitta	Aconaemys fuscus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Chilean rock rat

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Chilean rock rat
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.

Chilean rock rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chilean rock rat

The Chilean rock rat (Aconaemys fuscus) is a species in the genus Aconaemys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.