Arrow-head tree snail vs Northern Bettong

Partula sagitta compared with Bettongia tropica

Key Differences

• Arrow-head tree snail is Extinct while Northern Bettong is Endangered.

Taxonomic Classification

Rank	Arrow-head tree snail	Northern Bettong
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Diprotodontia (Marsupials)
Family	Partulidae	Potoroidae
Genus	Partula	Bettongia
Species	Partula sagitta	Bettongia tropica

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Northern Bettong

EN — Endangered

Physical Characteristics

Attribute	Arrow-head tree snail	Northern Bettong
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.

Northern Bettong

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.