Amazon Black Howler vs Cortez round stingray

Alouatta nigerrima compared with Urobatis maculatus

Taxonomic Classification

Rank	Amazon Black Howler	Cortez round stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Atelidae	Urotrygonidae
Genus	Alouatta	Urobatis
Species	Alouatta nigerrima	Urobatis maculatus

Evolutionary Relationship

Amazon Black Howler and Cortez round stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Cortez round stingray

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Cortez round stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cortez round stingray

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.