Amazon Black Howler vs Tremolina negra

Alouatta nigerrima compared with Tetronarce formosa

Key Differences

• Amazon Black Howler is Least Concern while Tremolina negra is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Tremolina negra
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Primates (Primates)	Torpediniformes (electric ray)
Family	Atelidae	Torpedinidae
Genus	Alouatta	Tetronarce
Species	Alouatta nigerrima	Tetronarce formosa

Evolutionary Relationship

Amazon Black Howler and Tremolina negra share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Amazon Black Howler

LC — Least Concern

Tremolina negra

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Tremolina negra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tremolina negra

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.