Douroucouli a bras gris vs Elm Smudge

Aotus griseimembra compared with Ypsolopha vittella

Key Differences

• Douroucouli a bras gris is Vulnerable while Elm Smudge is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Elm Smudge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Ypsolophidae
Genus	Aotus	Ypsolopha
Species	Aotus griseimembra	Ypsolopha vittella

Evolutionary Relationship

Douroucouli a bras gris and Elm Smudge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Elm Smudge

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Elm Smudge
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.

Elm Smudge

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.