Haviside s Dolphin vs Smooth Bristle Bracket

Cephalorhynchus heavisidii compared with Phellinus laevigatus

Key Differences

• Haviside s Dolphin is Near Threatened while Smooth Bristle Bracket is Endangered.

Taxonomic Classification

Rank	Haviside s Dolphin	Smooth Bristle Bracket
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Hymenochaetales (Hymenochaetales)
Family	Delphinidae (Oceanic Dolphins)	Hymenochaetaceae
Genus	Cephalorhynchus	Phellinus
Species	Cephalorhynchus heavisidii	Phellinus laevigatus

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Smooth Bristle Bracket

EN — Endangered

Physical Characteristics

Attribute	Haviside s Dolphin	Smooth Bristle Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smooth Bristle Bracket

Habitat

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

Range

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