Hairy-tailed Tree Rat vs Spruce Tooth

Brachytarsomys villosa compared with Phellodon violascens

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Spruce Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Nesomyidae	Thelephoraceae
Genus	Brachytarsomys	Phellodon
Species	Brachytarsomys villosa	Phellodon violascens

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Spruce Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spruce Tooth

Habitat

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

Range

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