Brown Spider Monkey vs violet risso

Ateles hybridus compared with Rissoa violacea

Key Differences

• Brown Spider Monkey is Critically Endangered while violet risso is Not Evaluated.

Taxonomic Classification

Rank	Brown Spider Monkey	violet risso
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Mammalia (哺乳類)	Gastropoda (腹足綱)
Order	Primates (サル目)	Littorinimorpha (タマキビガイ下目)
Family	Atelidae	Rissoidae
Genus	Ateles	Rissoa
Species	Ateles hybridus	Rissoa violacea

Evolutionary Relationship

Brown Spider Monkey and violet risso share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brown Spider Monkey

CR — Critically Endangered

violet risso

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Spider Monkey	violet risso
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.

violet risso

Habitat

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

Range

Distributed across Denmark and Norway.

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