Amazon Black Howler vs Hard Alectryon

Alouatta nigerrima compared with Alectryon subdentatus

Taxonomic Classification

Rank	Amazon Black Howler	Hard Alectryon
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Sapindales (Sapindales)
Family	Atelidae	Sapindaceae
Genus	Alouatta	Alectryon
Species	Alouatta nigerrima	Alectryon subdentatus

Conservation Status

Amazon Black Howler

LC — Least Concern

Hard Alectryon

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Hard Alectryon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hard Alectryon

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.