Four-toed Jerboa vs Medusa Brittlestem

Allactaga tetradactyla compared with Psathyrella caput-medusae

Key Differences

• Four-toed Jerboa is Data Deficient while Medusa Brittlestem is Endangered.

Taxonomic Classification

Rank	Four-toed Jerboa	Medusa Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Dipodidae	Psathyrellaceae
Genus	Allactaga	Psathyrella
Species	Allactaga tetradactyla	Psathyrella caput-medusae

Conservation Status

Four-toed Jerboa

DD — Data Deficient

Medusa Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Four-toed Jerboa	Medusa Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Medusa Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.