Douroucouli a bras gris vs Dusky Dwarf

Aotus griseimembra compared with Elachista serricornis

Key Differences

• Douroucouli a bras gris is Vulnerable while Dusky Dwarf is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Dusky Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Elachistidae
Genus	Aotus	Elachista
Species	Aotus griseimembra	Elachista serricornis

Evolutionary Relationship

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

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Dusky Dwarf

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Dusky Dwarf
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 Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.