Guariba Preta vs Longheaded eagle ray

Alouatta nigerrima compared with Aetobatus narutobiei

Key Differences

• Guariba Preta is Least Concern while Longheaded eagle ray is Vulnerable.

Taxonomic Classification

Rank	Guariba Preta	Longheaded eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Primates (primatas)	Myliobatiformes (Myliobatiformes)
Family	Atelidae	Myliobatidae
Genus	Alouatta	Aetobatus
Species	Alouatta nigerrima	Aetobatus narutobiei

Evolutionary Relationship

Guariba Preta and Longheaded eagle ray share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Guariba Preta

LC — Least Concern

Longheaded eagle ray

VU — Vulnerable

Physical Characteristics

Attribute	Guariba Preta	Longheaded eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Longheaded eagle ray

Guariba Preta

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.