Guariba Preta vs Stone Crayfish

Alouatta nigerrima compared with Austropotamobius torrentium

Key Differences

• Guariba Preta is Least Concern while Stone Crayfish is Data Deficient.

Taxonomic Classification

Rank	Guariba Preta	Stone Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Mammalia (mamíferos)	Malacostraca (Crustaceans)
Order	Primates (primatas)	Decapoda (Decapoda)
Family	Atelidae	Astacidae
Genus	Alouatta	Austropotamobius
Species	Alouatta nigerrima	Austropotamobius torrentium

Evolutionary Relationship

Guariba Preta and Stone Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Guariba Preta

LC — Least Concern

Stone Crayfish

DD — Data Deficient

Physical Characteristics

Attribute	Guariba Preta	Stone Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stone Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Guariba Preta

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.