Amazon Black Howler vs Whiteface Hagfish

Alouatta nigerrima compared with Myxine circifrons

Taxonomic Classification

Rank	Amazon Black Howler	Whiteface Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Myxini (Myxini)
Order	Primates (Primates)	Myxiniformes (Myxiniformes)
Family	Atelidae	Myxinidae
Genus	Alouatta	Myxine
Species	Alouatta nigerrima	Myxine circifrons

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Whiteface Hagfish

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Whiteface Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Whiteface Hagfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.