Amazon Black Howler vs Elktoe

Alouatta nigerrima compared with Alasmidonta marginata

Taxonomic Classification

Rank	Amazon Black Howler	Elktoe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Primates (Primates)	Unionida (Unionida)
Family	Atelidae	Unionidae
Genus	Alouatta	Alasmidonta
Species	Alouatta nigerrima	Alasmidonta marginata

Evolutionary Relationship

Amazon Black Howler and Elktoe share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Elktoe

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Elktoe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elktoe

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

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.