Guariba Preta vs Electric ray

Alouatta nigerrima compared with Tetronarce formosa

Key Differences

• Guariba Preta is Least Concern while Electric ray is Near Threatened.

Taxonomic Classification

Rank	Guariba Preta	Electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Primates (primatas)	Torpediniformes (electric ray)
Family	Atelidae	Torpedinidae
Genus	Alouatta	Tetronarce
Species	Alouatta nigerrima	Tetronarce formosa

Evolutionary Relationship

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

Conservation Status

Guariba Preta

LC — Least Concern

Electric ray

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Electric 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.