Arrow-head tree snail vs Eurasian red squirrel

Partula sagitta compared with Sciurus vulgaris

Key Differences

• Arrow-head tree snail is Extinct while Eurasian red squirrel is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Eurasian red squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Gastropoda (腹足綱)	Mammalia (哺乳類)
Order	Stylommatophora (Stylommatophora)	Rodentia (ネズミ目)
Family	Partulidae	Sciuridae (Squirrels)
Genus	Partula	Sciurus (Tree Squirrels)
Species	Partula sagitta	Sciurus vulgaris

Evolutionary Relationship

Arrow-head tree snail and Eurasian red squirrel share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Arrow-head tree snail

EX — Extinct

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Eurasian red squirrel
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.

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

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.

Eurasian red squirrel

キタリス（Sciurus vulgaris）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し、個体数は安定しており、早急な保全上の懸念はありません。