Arrow-head tree snail vs Chestnut-winged Hookbill

Partula sagitta compared with Ancistrops strigilatus

Key Differences

• Arrow-head tree snail is Extinct while Chestnut-winged Hookbill is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Chestnut-winged Hookbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Passeriformes (Songbirds)
Family	Partulidae	Furnariidae
Genus	Partula	Ancistrops
Species	Partula sagitta	Ancistrops strigilatus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Chestnut-winged Hookbill

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Chestnut-winged Hookbill
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.

Chestnut-winged Hookbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Chestnut-winged Hookbill

The Chestnut-winged Hookbill (Ancistrops strigilatus) is a species in the genus Ancistrops. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.