Amazon Black Howler vs

Alouatta nigerrima compared with Anisonema multicostatum

Key Differences

• Amazon Black Howler is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler
Kingdom	Animalia (Animals)	Protozoa (protozoa)
Phylum	Chordata (Chordates)	Euglenozoa (Euglenozoa)
Class	Mammalia (Mammals)	Peranemea (Peranemea)
Order	Primates (Primates)	Anisonemida (Anisonemida)
Family	Atelidae	Anisonemidae
Genus	Alouatta	Anisonema
Species	Alouatta nigerrima	Anisonema multicostatum

Conservation Status

Amazon Black Howler

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Anisonema multicostatum is a heterotrophic euglenozoan flagellate found in freshwater and soil environments. Like other members of the genus Anisonema, it feeds by phagocytosis of bacteria and organic particles.