Amazon Black Howler vs Lesser guitarfish

Alouatta nigerrima compared with Zapteryx brevirostris

Key Differences

• Amazon Black Howler is Least Concern while Lesser guitarfish is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Lesser guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rhinopristiformes (Rhinopristiformes)
Family	Atelidae	Rhinobatidae
Genus	Alouatta	Zapteryx
Species	Alouatta nigerrima	Zapteryx brevirostris

Evolutionary Relationship

Amazon Black Howler and Lesser guitarfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Lesser guitarfish

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Lesser guitarfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser guitarfish

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.