Amazon Black Howler vs Swarming Spine

Alouatta nigerrima compared with Mucronella calva

Taxonomic Classification

Rank	Amazon Black Howler	Swarming Spine
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Primates (Primates)	Agaricales (Gilled Mushrooms)
Family	Atelidae	Clavariaceae
Genus	Alouatta	Mucronella
Species	Alouatta nigerrima	Mucronella calva

Conservation Status

Amazon Black Howler

LC — Least Concern

Swarming Spine

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Swarming Spine

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

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.