Amazon Black Howler vs Elm Button

Alouatta nigerrima compared with Acleris kochiella

Key Differences

• Amazon Black Howler is Least Concern while Elm Button is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Elm Button
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Atelidae	Tortricidae
Genus	Alouatta	Acleris
Species	Alouatta nigerrima	Acleris kochiella

Evolutionary Relationship

Amazon Black Howler and Elm Button share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Elm Button

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elm Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. 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.