Haviside s Dolphin vs Sharp-Scaly Pholiota

Cephalorhynchus heavisidii compared with Pholiota squarrosoides

Key Differences

• Haviside s Dolphin is Near Threatened while Sharp-Scaly Pholiota is Critically Endangered.

Taxonomic Classification

Rank	Haviside s Dolphin	Sharp-Scaly Pholiota
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Agaricales (Gilled Mushrooms)
Family	Delphinidae (Oceanic Dolphins)	Strophariaceae
Genus	Cephalorhynchus	Pholiota
Species	Cephalorhynchus heavisidii	Pholiota squarrosoides

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Sharp-Scaly Pholiota

CR — Critically Endangered

Physical Characteristics

Attribute	Haviside s Dolphin	Sharp-Scaly Pholiota
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sharp-Scaly Pholiota

Habitat

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

Range

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