Medusa Brittlestem vs Pacific white-sided dolphin

Psathyrella caput-medusae compared with Lagenorhynchus obliquidens

Key Differences

Medusa Brittlestem is Endangered while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Medusa Brittlestem	Pacific white-sided dolphin
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Cetacea (Whales & Dolphins)
Family	Psathyrellaceae	Delphinidae (Oceanic Dolphins)
Genus	Psathyrella	Lagenorhynchus
Species	Psathyrella caput-medusae	Lagenorhynchus obliquidens

Conservation Status

Medusa Brittlestem

EN — Endangered

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Medusa Brittlestem	Pacific white-sided dolphin
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.