Japanese Water Shrew vs Polynesia Tree Snail

Chimarrogale platycephalus compared with Partula imperforata

Key Differences

• Japanese Water Shrew is Least Concern while Polynesia Tree Snail is Extinct.

Taxonomic Classification

Rank	Japanese Water Shrew	Polynesia Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Soricomorpha (Soricomorpha)	Stylommatophora (Stylommatophora)
Family	Soricidae	Partulidae
Genus	Chimarrogale	Partula
Species	Chimarrogale platycephalus	Partula imperforata

Evolutionary Relationship

Japanese Water Shrew and Polynesia Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Water Shrew

LC — Least Concern

Polynesia Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Japanese Water Shrew	Polynesia Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Polynesia Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.