Guariba Preta vs Hairy-tailed Tree Rat

Alouatta nigerrima compared with Brachytarsomys villosa

Key Differences

• Guariba Preta is Least Concern while Hairy-tailed Tree Rat is Vulnerable.

Taxonomic Classification

Rank	Guariba Preta	Hairy-tailed Tree Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Rodentia (Roedores)
Family	Atelidae	Nesomyidae
Genus	Alouatta	Brachytarsomys
Species	Alouatta nigerrima	Brachytarsomys villosa

Evolutionary Relationship

Guariba Preta and Hairy-tailed Tree Rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Guariba Preta

LC — Least Concern

Hairy-tailed Tree Rat

VU — Vulnerable

Physical Characteristics

Attribute	Guariba Preta	Hairy-tailed Tree Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hairy-tailed Tree Rat

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.