Amazon Black Howler vs Painted electric ray

Alouatta nigerrima compared with Diplobatis pictus

Key Differences

• Amazon Black Howler is Least Concern while Painted electric ray is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Painted electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Torpediniformes (electric ray)
Family	Atelidae	Narcinidae
Genus	Alouatta	Diplobatis
Species	Alouatta nigerrima	Diplobatis pictus

Evolutionary Relationship

Amazon Black Howler and Painted electric ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Painted electric ray

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Painted electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Painted electric ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.