Amazon Black Howler vs Eastern highfin spurdog

Alouatta nigerrima compared with Squalus albifrons

Taxonomic Classification

Rank	Amazon Black Howler	Eastern highfin spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Squaliformes (Squaliformes)
Family	Atelidae	Squalidae
Genus	Alouatta	Squalus
Species	Alouatta nigerrima	Squalus albifrons

Evolutionary Relationship

Amazon Black Howler and Eastern highfin spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Eastern highfin spurdog

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Eastern highfin spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eastern highfin spurdog

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.