Atlantic Stream Crayfish vs Big-eared Hopping Mouse

Austropotamobius pallipes compared with Notomys macrotis

Key Differences

• Atlantic Stream Crayfish is Endangered while Big-eared Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Atlantic Stream Crayfish	Big-eared Hopping Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Rodentia (Rodents)
Family	Astacidae	Muridae (Mice & Rats)
Genus	Austropotamobius	Notomys
Species	Austropotamobius pallipes	Notomys macrotis

Evolutionary Relationship

Atlantic Stream Crayfish and Big-eared Hopping Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Stream Crayfish

EN — Endangered

Big-eared Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Atlantic Stream Crayfish	Big-eared Hopping Mouse
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.

Big-eared Hopping Mouse

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.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.