Douroucouli a bras gris vs Polynesian Tree Snail

Aotus griseimembra compared with Partula umbilicata

Key Differences

• Douroucouli a bras gris is Vulnerable while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Douroucouli a bras gris	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Stylommatophora (Stylommatophora)
Family	Aotidae	Partulidae
Genus	Aotus	Partula
Species	Aotus griseimembra	Partula umbilicata

Evolutionary Relationship

Douroucouli a bras gris and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Douroucouli a bras gris	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Polynesian Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.