Arrow-head tree snail vs Mexican free-tailed bat

Partula sagitta compared with Tadarida brasiliensis

Key Differences

• Arrow-head tree snail is Extinct while Mexican free-tailed bat is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Mexican 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 brasiliensis

Evolutionary Relationship

Arrow-head tree snail and Mexican free-tailed bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Mexican free-tailed bat

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Mexican 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.

Mexican free-tailed bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.