Medusa Brittlestem vs Northern Pika

Psathyrella caput-medusae compared with Ochotona hyperborea

Key Differences

• Medusa Brittlestem is Endangered while Northern Pika is Least Concern.

Taxonomic Classification

Rank	Medusa Brittlestem	Northern Pika
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Lagomorpha (Rabbits & Hares)
Family	Psathyrellaceae	Ochotonidae
Genus	Psathyrella	Ochotona
Species	Psathyrella caput-medusae	Ochotona hyperborea

Conservation Status

Medusa Brittlestem

EN — Endangered

Northern Pika

LC — Least Concern

Physical Characteristics

Attribute	Medusa Brittlestem	Northern Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Northern Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.