Arrow-head tree snail vs Japanese Noctule

Partula sagitta compared with Nyctalus furvus

Key Differences

• Arrow-head tree snail is Extinct while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Arrow-head tree snail	Japanese Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Chiroptera (Bats)
Family	Partulidae	Vespertilionidae
Genus	Partula	Nyctalus
Species	Partula sagitta	Nyctalus furvus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Arrow-head tree snail	Japanese Noctule
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.

Japanese Noctule

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.