Hairy-nosed otter vs Rosette Tooth

Lutra sumatrana compared with Hydnellum cumulatum

Key Differences

• Hairy-nosed otter is Endangered while Rosette Tooth is Critically Endangered.

Taxonomic Classification

Rank	Hairy-nosed otter	Rosette Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Thelephorales (Thelephorales)
Family	Mustelidae (Weasels & Otters)	Bankeraceae
Genus	Lutra (Otters)	Hydnellum
Species	Lutra sumatrana	Hydnellum cumulatum

Conservation Status

Hairy-nosed otter

EN — Endangered

Rosette Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Hairy-nosed otter	Rosette Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rosette Tooth

Habitat

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

Range

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