Arrow-head tree snail vs Grizzled Tree-kangaroo

Partula sagitta compared with Dendrolagus inustus

Key Differences

• Arrow-head tree snail is Extinct while Grizzled Tree-kangaroo is Vulnerable.

Taxonomic Classification

Rank	Arrow-head tree snail	Grizzled Tree-kangaroo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Diprotodontia (Marsupials)
Family	Partulidae	Macropodidae (Kangaroos)
Genus	Partula	Dendrolagus
Species	Partula sagitta	Dendrolagus inustus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Grizzled Tree-kangaroo

VU — Vulnerable

Physical Characteristics

Attribute	Arrow-head tree snail	Grizzled Tree-kangaroo
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.

Grizzled Tree-kangaroo

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.