Black Lion Tamarin vs Gray-bellied Night Monkey

Leontopithecus chrysopygus compared with Aotus lemurinus

Key Differences

• Black Lion Tamarin is Endangered while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Black Lion Tamarin	Gray-bellied Night Monkey
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Primates (bộ Linh trưởng)	Primates (bộ Linh trưởng)
Family	Callitrichidae	Aotidae
Genus	Leontopithecus	Aotus
Species	Leontopithecus chrysopygus	Aotus lemurinus

Evolutionary Relationship

Black Lion Tamarin and Gray-bellied Night Monkey share a common ancestor at the Order level: Primates. (bộ Linh trưởng)

Conservation Status

Black Lion Tamarin

EN — Endangered

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Black Lion Tamarin	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Lion Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Lion Tamarin

The Black Lion Tamarin (Leontopithecus chrysopygus) is a species in the genus Leontopithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.