Atlantic Stream Crayfish vs Foca Pia

Austropotamobius pallipes compared with Pagophilus groenlandicus

Key Differences

• Atlantic Stream Crayfish is Endangered while Foca Pia is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Stream Crayfish	Foca Pia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Pinnipedia (Seals & Sea Lions)
Family	Astacidae	Phocidae (True Seals)
Genus	Austropotamobius	Pagophilus
Species	Austropotamobius pallipes	Pagophilus groenlandicus

Evolutionary Relationship

Atlantic Stream Crayfish and Foca Pia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Stream Crayfish

EN — Endangered

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Stream Crayfish	Foca Pia
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.

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.