Brown Spider Monkey vs robust shell

Ateles hybridus compared with Littoraria undulata

Key Differences

• Brown Spider Monkey is Critically Endangered while robust shell is Least Concern.

Taxonomic Classification

Rank	Brown Spider Monkey	robust shell
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Mollusca (رخويات)
Class	Mammalia (ثدييات)	Gastropoda (بطنيات القدم)
Order	Primates (رئيسيات)	Littorinimorpha (ونكيات الشكل)
Family	Atelidae	Littorinidae
Genus	Ateles	Littoraria
Species	Ateles hybridus	Littoraria undulata

Evolutionary Relationship

Brown Spider Monkey and robust shell share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Brown Spider Monkey

CR — Critically Endangered

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Brown Spider Monkey	robust shell
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.

robust shell

Habitat

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

Range

Found in Taiwan.

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