Amazon Black Howler vs Ground-beetle

Alouatta nigerrima compared with Bembidion derelictum

Key Differences

• Amazon Black Howler is Least Concern while Ground-beetle is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Ground-beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Coleoptera (Beetles)
Family	Atelidae	Carabidae
Genus	Alouatta	Bembidion
Species	Alouatta nigerrima	Bembidion derelictum

Evolutionary Relationship

Amazon Black Howler and Ground-beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Ground-beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Ground-beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Critically Endangered 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.