Brown Spider Monkey vs red ribbon worm

Ateles hybridus compared with Lineus ruber

Key Differences

• Brown Spider Monkey is Critically Endangered while red ribbon worm is Not Evaluated.

Taxonomic Classification

Rank	Brown Spider Monkey	red ribbon worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Nemertea (Nemertea)
Class	Mammalia (Mammals)	Pilidiophora (Pilidiophora)
Order	Primates (Primates)	Heteronemertea (Heteronemertea)
Family	Atelidae	Lineidae
Genus	Ateles	Lineus
Species	Ateles hybridus	Lineus ruber

Evolutionary Relationship

Brown Spider Monkey and red ribbon worm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Spider Monkey

CR — Critically Endangered

red ribbon worm

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Spider Monkey	red ribbon worm
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.

red ribbon worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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