Amazon Black Howler vs Roque Treefrog

Alouatta nigerrima compared with Hyloscirtus phyllognathus

Taxonomic Classification

Rank	Amazon Black Howler	Roque Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Atelidae	Hylidae
Genus	Alouatta	Hyloscirtus
Species	Alouatta nigerrima	Hyloscirtus phyllognathus

Evolutionary Relationship

Amazon Black Howler and Roque Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Roque Treefrog

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Roque Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Roque Treefrog

Habitat

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

Amazon Black Howler

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.