Atlantic Stream Crayfish vs Miller's Saki

Austropotamobius pallipes compared with Pithecia milleri

Key Differences

• Atlantic Stream Crayfish is Endangered while Miller's Saki is Data Deficient.

Taxonomic Classification

Rank	Atlantic Stream Crayfish	Miller's Saki
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Primates (Primates)
Family	Astacidae	Pitheciidae
Genus	Austropotamobius	Pithecia
Species	Austropotamobius pallipes	Pithecia milleri

Evolutionary Relationship

Atlantic Stream Crayfish and Miller's Saki share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Stream Crayfish

EN — Endangered

Miller's Saki

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Stream Crayfish	Miller's Saki
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.

Miller's Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.