Amazon Black Howler vs nut fingernailclam

Alouatta nigerrima compared with Sphaerium rivicola

Key Differences

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

Taxonomic Classification

Rank	Amazon Black Howler	nut fingernailclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Primates (Primates)	Sphaeriida (Sphaeriida)
Family	Atelidae	Sphaeriidae
Genus	Alouatta	Sphaerium
Species	Alouatta nigerrima	Sphaerium rivicola

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

nut fingernailclam

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

nut fingernailclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.

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.