Arrow-head tree snail vs Incan shrew opossum

Partula sagitta compared with Lestoros inca

Key Differences

• Arrow-head tree snail is Extinct while Incan shrew opossum is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Incan shrew opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Paucituberculata (Paucituberculata)
Family	Partulidae	Caenolestidae
Genus	Partula	Lestoros
Species	Partula sagitta	Lestoros inca

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Incan shrew opossum

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Incan shrew opossum
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.

Incan shrew opossum

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.