Arrow-head tree snail vs Central Australian Rock Rat

Partula sagitta compared with Zyzomys pedunculatus

Key Differences

• Arrow-head tree snail is Extinct while Central Australian Rock Rat is Critically Endangered.

Taxonomic Classification

Rank	Arrow-head tree snail	Central Australian 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	Muridae (Mice & Rats)
Genus	Partula	Zyzomys
Species	Partula sagitta	Zyzomys pedunculatus

Evolutionary Relationship

Arrow-head tree snail and Central Australian Rock Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Central Australian Rock Rat

CR — Critically Endangered

Physical Characteristics

Attribute	Arrow-head tree snail	Central Australian 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.

Central Australian 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.

Central Australian Rock Rat

The Central Australian Rock Rat (Zyzomys pedunculatus) is a species in the genus Zyzomys. It is currently classified as Critically Endangered on the IUCN Red List.