Atlantic Stream Crayfish vs Macaco-da-noite

Austropotamobius pallipes compared with Aotus azarae

Key Differences

• Atlantic Stream Crayfish is Endangered while Macaco-da-noite is Least Concern.

Taxonomic Classification

Rank	Atlantic Stream Crayfish	Macaco-da-noite
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Malacostraca (Crustaceans)	Mammalia (mamíferos)
Order	Decapoda (Decapoda)	Primates (primatas)
Family	Astacidae	Aotidae
Genus	Austropotamobius	Aotus
Species	Austropotamobius pallipes	Aotus azarae

Evolutionary Relationship

Atlantic Stream Crayfish and Macaco-da-noite share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Stream Crayfish

EN — Endangered

Macaco-da-noite

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Stream Crayfish	Macaco-da-noite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Stream Crayfish

Habitat

Inhabits temperate broadleaf and mixed forests and temperate coniferous forests within the Palearctic biogeographic realm.

Range

Distributed across Ireland and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Macaco-da-noite

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Stream Crayfish

The Atlantic Stream Crayfish (Austropotamobius pallipes) is a species in the genus Austropotamobius. It is currently classified as Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and temperate coniferous forests within the Palearctic biogeographic realm.

Macaco-da-noite

The Azara's night monkey (Aotus azarae) 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.