Black-mantled Tamarin vs Fake round ray

Leontocebus nigricollis compared with Urotrygon simulatrix

Key Differences

• Black-mantled Tamarin is Least Concern while Fake round ray is Vulnerable.

Taxonomic Classification

Rank	Black-mantled Tamarin	Fake round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Callitrichidae	Urotrygonidae
Genus	Leontocebus	Urotrygon
Species	Leontocebus nigricollis	Urotrygon simulatrix

Evolutionary Relationship

Black-mantled Tamarin and Fake round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-mantled Tamarin

LC — Least Concern

Fake round ray

VU — Vulnerable

Physical Characteristics

Attribute	Black-mantled Tamarin	Fake round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-mantled Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Fake round ray

Black-mantled Tamarin

The Black-mantled Tamarin (Leontocebus nigricollis) is a species in the genus Leontocebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.