Cuatro Ojos vs Stone Crayfish

Aotus nigriceps compared with Austropotamobius torrentium

Key Differences

• Cuatro Ojos is Least Concern while Stone Crayfish is Data Deficient.

Taxonomic Classification

Rank	Cuatro Ojos	Stone Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Malacostraca (Crustaceans)
Order	Primates (Primates)	Decapoda (Decapoda)
Family	Aotidae	Astacidae
Genus	Aotus	Austropotamobius
Species	Aotus nigriceps	Austropotamobius torrentium

Evolutionary Relationship

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

Conservation Status

Cuatro Ojos

LC — Least Concern

Stone Crayfish

DD — Data Deficient

Physical Characteristics

Attribute	Cuatro Ojos	Stone Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stone Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Cuatro Ojos

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.