Arrow-head tree snail vs Chestnut-headed Crake

Partula sagitta compared with Anurolimnas castaneiceps

Key Differences

• Arrow-head tree snail is Extinct while Chestnut-headed Crake is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Chestnut-headed Crake
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Gruiformes (Gruiformes)
Family	Partulidae	Rallidae
Genus	Partula	Anurolimnas
Species	Partula sagitta	Anurolimnas castaneiceps

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Chestnut-headed Crake
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-headed Crake

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-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.