Goeldi's marmoset vs Thomas's langur

Callimico goeldii compared with Presbytis thomasi

Taxonomic Classification

Rank	Goeldi's marmoset	Thomas's langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Callitrichidae	Cercopithecidae (Old World Monkeys)
Genus	Callimico	Presbytis
Species	Callimico goeldii	Presbytis thomasi

Evolutionary Relationship

Goeldi's marmoset and Thomas's langur share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Goeldi's marmoset

VU — Vulnerable

Thomas's langur

VU — Vulnerable

Physical Characteristics

Attribute	Goeldi's marmoset	Thomas's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Thomas's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.