Arrow-head tree snail vs Malayan porcupine

Partula sagitta compared with Hystrix brachyura

Key Differences

• Arrow-head tree snail is Extinct while Malayan porcupine is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Malayan porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Hystricidae
Genus	Partula	Hystrix
Species	Partula sagitta	Hystrix brachyura

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Malayan porcupine

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Malayan porcupine
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.

Malayan porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

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.