Arrow-head tree snail vs East Asian Free-tailed Bat

Partula sagitta compared with Tadarida insignis

Key Differences

• Arrow-head tree snail is Extinct while East Asian Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Arrow-head tree snail	East Asian Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Chiroptera (Bats)
Family	Partulidae	Molossidae
Genus	Partula	Tadarida
Species	Partula sagitta	Tadarida insignis

Evolutionary Relationship

Arrow-head tree snail and East Asian Free-tailed Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

East Asian Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Arrow-head tree snail	East Asian Free-tailed Bat
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.

East Asian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

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.