Brown Spider Monkey vs Nujiang Quyan

Ateles hybridus compared with Uropsilus investigator

Key Differences

• Brown Spider Monkey is Critically Endangered while Nujiang Quyan is Data Deficient.

Taxonomic Classification

Rank	Brown Spider Monkey	Nujiang Quyan
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Soricomorpha (鼩形目)
Family	Atelidae	Talpidae
Genus	Ateles	Uropsilus
Species	Ateles hybridus	Uropsilus investigator

Evolutionary Relationship

Brown Spider Monkey and Nujiang Quyan share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Brown Spider Monkey

CR — Critically Endangered

Nujiang Quyan

DD — Data Deficient

Physical Characteristics

Attribute	Brown Spider Monkey	Nujiang Quyan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Spider Monkey

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Nujiang Quyan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Spider Monkey

The Brown Spider Monkey (Ateles hybridus) is a species in the genus Ateles. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the