Arrow-head tree snail vs Ooldea dunnart

Partula sagitta compared with Sminthopsis ooldea

Key Differences

• Arrow-head tree snail is Extinct while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Dasyuromorphia (Dasyuromorphia)
Family	Partulidae	Dasyuridae
Genus	Partula	Sminthopsis
Species	Partula sagitta	Sminthopsis ooldea

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Ooldea dunnart
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.

Ooldea dunnart

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.