Arrow-head tree snail vs Mexican Agouti

Partula sagitta compared with Dasyprocta mexicana

Key Differences

• Arrow-head tree snail is Extinct while Mexican Agouti is Critically Endangered.

Taxonomic Classification

Rank	Arrow-head tree snail	Mexican Agouti
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Dasyproctidae
Genus	Partula	Dasyprocta
Species	Partula sagitta	Dasyprocta mexicana

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Mexican Agouti

CR — Critically Endangered

Physical Characteristics

Attribute	Arrow-head tree snail	Mexican Agouti
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 Agouti

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.