Amazon Black Howler vs Halberd shark

Alouatta nigerrima compared with Pristiophorus japonicus

Taxonomic Classification

Rank	Amazon Black Howler	Halberd shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Pristiophoriformes (Pristiophoriformes)
Family	Atelidae	Pristiophoridae
Genus	Alouatta	Pristiophorus
Species	Alouatta nigerrima	Pristiophorus japonicus

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Halberd shark

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Halberd shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Halberd shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.