Guariba Preta vs Harmless Serotine

Alouatta nigerrima compared with Eptesicus innoxius

Key Differences

• Guariba Preta is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Guariba Preta	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Chiroptera (morcego)
Family	Atelidae	Vespertilionidae
Genus	Alouatta	Eptesicus
Species	Alouatta nigerrima	Eptesicus innoxius

Evolutionary Relationship

Guariba Preta and Harmless Serotine share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Guariba Preta

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Guariba Preta	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.