Arrow-head tree snail vs Mérida Brocket

Partula sagitta compared with Mazama bricenii

Key Differences

• Arrow-head tree snail is Extinct while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Arrow-head tree snail	Mérida Brocket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Artiodactyla (Even-toed Ungulates)
Family	Partulidae	Cervidae (Deer)
Genus	Partula	Mazama
Species	Partula sagitta	Mazama bricenii

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Arrow-head tree snail	Mérida Brocket
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.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable 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.