Black-mantled Tamarin vs Rivero's Cochran Frog

Leontocebus nigricollis compared with Cochranella riveroi

Key Differences

• Black-mantled Tamarin is Least Concern while Rivero's Cochran Frog is Vulnerable.

Taxonomic Classification

Rank	Black-mantled Tamarin	Rivero's Cochran Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Callitrichidae	Centrolenidae
Genus	Leontocebus	Cochranella
Species	Leontocebus nigricollis	Cochranella riveroi

Evolutionary Relationship

Black-mantled Tamarin and Rivero's Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-mantled Tamarin

LC — Least Concern

Rivero's Cochran Frog

VU — Vulnerable

Physical Characteristics

Attribute	Black-mantled Tamarin	Rivero's Cochran Frog
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.

Rivero's Cochran Frog

Habitat

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

Range

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

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.