Medusa Brittlestem vs Peruvian Yellow-tailed Woolly Monkey

Psathyrella caput-medusae compared with Lagothrix flavicauda

Key Differences

• Medusa Brittlestem is Endangered while Peruvian Yellow-tailed Woolly Monkey is Critically Endangered.

Taxonomic Classification

Rank	Medusa Brittlestem	Peruvian Yellow-tailed Woolly Monkey
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Primates (Primates)
Family	Psathyrellaceae	Atelidae
Genus	Psathyrella	Lagothrix
Species	Psathyrella caput-medusae	Lagothrix flavicauda

Conservation Status

Medusa Brittlestem

EN — Endangered

Peruvian Yellow-tailed Woolly Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Medusa Brittlestem	Peruvian Yellow-tailed Woolly Monkey
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.

Peruvian Yellow-tailed Woolly Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.