Guariba Preta vs Prickled ray

Alouatta nigerrima compared with Malacoraja spinacidermis

Taxonomic Classification

Rank	Guariba Preta	Prickled ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Primates (primatas)	Rajiformes (Rajiformes)
Family	Atelidae	Rajidae
Genus	Alouatta	Malacoraja
Species	Alouatta nigerrima	Malacoraja spinacidermis

Evolutionary Relationship

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

Conservation Status

Guariba Preta

LC — Least Concern

Prickled ray

LC — Least Concern

Physical Characteristics

Attribute	Guariba Preta	Prickled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prickled 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.