Amazon Black Howler vs Longhorned Pygmy Devil Ray

Alouatta nigerrima compared with Mobula eregoodoo

Key Differences

• Amazon Black Howler is Least Concern while Longhorned Pygmy Devil Ray is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Longhorned Pygmy Devil Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Atelidae	Myliobatidae
Genus	Alouatta	Mobula
Species	Alouatta nigerrima	Mobula eregoodoo

Evolutionary Relationship

Amazon Black Howler and Longhorned Pygmy Devil Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Longhorned Pygmy Devil Ray

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Longhorned Pygmy Devil Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Longhorned Pygmy Devil Ray

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.