Amazon Black Howler vs brackish river prawn

Alouatta nigerrima compared with Macrobrachium macrobrachion

Taxonomic Classification

Rank	Amazon Black Howler	brackish river prawn
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Primates (Primates)	Decapoda (Decapoda)
Family	Atelidae	Palaemonidae
Genus	Alouatta	Macrobrachium
Species	Alouatta nigerrima	Macrobrachium macrobrachion

Evolutionary Relationship

Amazon Black Howler and brackish river prawn share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

brackish river prawn

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	brackish river prawn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brackish river prawn

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in United States.

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.

brackish river prawn

The Brackish river prawn (Macrobrachium macrobrachion) is a species in the genus Macrobrachium. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.