Amazon Black Howler vs Gray-taek Crab

Alouatta nigerrima compared with Geothelphusa cinerea

Taxonomic Classification

Rank	Amazon Black Howler	Gray-taek Crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Primates (Primates)	Decapoda (Decapoda)
Family	Atelidae	Potamidae
Genus	Alouatta	Geothelphusa
Species	Alouatta nigerrima	Geothelphusa cinerea

Evolutionary Relationship

Amazon Black Howler and Gray-taek Crab share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Gray-taek Crab

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Gray-taek Crab
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-taek Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.

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.