Arrow-head tree snail vs Chinese Noctule

Partula sagitta compared with Nyctalus plancyi

Key Differences

• Arrow-head tree snail is Extinct while Chinese Noctule is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Chinese 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 plancyi

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Chinese Noctule

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Chinese 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.

Chinese 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.

Chinese Noctule

The Chinese Noctule (Nyctalus plancyi) is a species in the genus Nyctalus. It is currently classified as Least Concern on the IUCN Red List.