Amazon Black Howler vs Tlaconete de Smith

Alouatta nigerrima compared with Pseudoeurycea smithi

Key Differences

• Amazon Black Howler is Least Concern while Tlaconete de Smith is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Tlaconete de Smith
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Amphibians)
Order	Primates (Primates)	Caudata (Urodela)
Family	Atelidae	Plethodontidae
Genus	Alouatta	Pseudoeurycea
Species	Alouatta nigerrima	Pseudoeurycea smithi

Evolutionary Relationship

Amazon Black Howler and Tlaconete de Smith share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Amazon Black Howler

LC — Least Concern

Tlaconete de Smith

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Tlaconete de Smith
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tlaconete de Smith

Habitat

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

Range

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

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.