Blue-black Tooth vs Hooded seal

Phellodon atratus compared with Cystophora cristata

Key Differences

• Blue-black Tooth is Least Concern while Hooded seal is Endangered.

Taxonomic Classification

Rank	Blue-black Tooth	Hooded seal
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Pinnipedia (Seals & Sea Lions)
Family	Thelephoraceae	Phocidae (True Seals)
Genus	Phellodon	Cystophora
Species	Phellodon atratus	Cystophora cristata

Conservation Status

Blue-black Tooth

LC — Least Concern

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Blue-black Tooth	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-black Tooth

Habitat

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

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Blue-black Tooth

The Blue-black Tooth (Phellodon atratus) is a species in the genus Phellodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.