Arrow-head tree snail vs White-tipped Swift

Partula sagitta compared with Aeronautes montivagus

Key Differences

• Arrow-head tree snail is Extinct while White-tipped Swift is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	White-tipped Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Apodiformes (Apodiformes)
Family	Partulidae	Apodidae
Genus	Partula	Aeronautes
Species	Partula sagitta	Aeronautes montivagus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

White-tipped Swift

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	White-tipped Swift
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.

White-tipped Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, 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.

White-tipped Swift

White-tipped Swift (Aeronautes montivagus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.