Douroucouli a bras gris vs Dusky Slender Opossum

Aotus griseimembra compared with Marmosops fuscatus

Key Differences

• Douroucouli a bras gris is Vulnerable while Dusky Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Douroucouli a bras gris	Dusky Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Didelphimorphia (Didelphimorphia)
Family	Aotidae	Didelphidae
Genus	Aotus	Marmosops
Species	Aotus griseimembra	Marmosops fuscatus

Evolutionary Relationship

Douroucouli a bras gris and Dusky Slender Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Dusky Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Douroucouli a bras gris	Dusky Slender Opossum
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.

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia