Amazon Black Howler vs Lister's River Snail

Alouatta nigerrima compared with Viviparus contectus

Taxonomic Classification

Rank	Amazon Black Howler	Lister's River Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Architaenioglossa (Architaenioglossa)
Family	Atelidae	Viviparidae
Genus	Alouatta	Viviparus
Species	Alouatta nigerrima	Viviparus contectus

Evolutionary Relationship

Amazon Black Howler and Lister's River Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Lister's River Snail

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Lister's River Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lister's River Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.