Guariba Preta vs Peters' Duiker

Alouatta nigerrima compared with Cephalophus callipygus

Taxonomic Classification

Rank	Guariba Preta	Peters' Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Artiodactyla (Artiodátilos)
Family	Atelidae	Bovidae (Bovids)
Genus	Alouatta	Cephalophus
Species	Alouatta nigerrima	Cephalophus callipygus

Evolutionary Relationship

Guariba Preta and Peters' Duiker share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Guariba Preta

LC — Least Concern

Peters' Duiker

LC — Least Concern

Physical Characteristics

Attribute	Guariba Preta	Peters' Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peters' Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.