Caquetá Titi vs Lesser Siren

Plecturocebus caquetensis compared with Siren intermedia

Key Differences

• Caquetá Titi is Critically Endangered while Lesser Siren is Least Concern.

Taxonomic Classification

Rank	Caquetá Titi	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Caudata (Caudata)
Family	Pitheciidae	Sirenidae
Genus	Plecturocebus	Siren
Species	Plecturocebus caquetensis	Siren intermedia

Evolutionary Relationship

Caquetá Titi and Lesser Siren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caquetá Titi

CR — Critically Endangered

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Caquetá Titi	Lesser Siren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caquetá Titi

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 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

Caquetá Titi

The Caquetá Titi (Plecturocebus caquetensis) is a species in the genus Plecturocebus. It is currently classified as Critically Endangered (CR) 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 5 distinct biome types spanning the