Amazon Black Howler vs Western Rustwort

Alouatta nigerrima compared with Marsupella profunda

Key Differences

• Amazon Black Howler is Least Concern while Western Rustwort is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Western Rustwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Primates (Primates)	Jungermanniales (Jungermanniales)
Family	Atelidae	Gymnomitriaceae
Genus	Alouatta	Marsupella
Species	Alouatta nigerrima	Marsupella profunda

Conservation Status

Amazon Black Howler

LC — Least Concern

Western Rustwort

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Western Rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.