Bitter Tooth vs Boreal Red-Backed Vole

Hydnellum scabrosum compared with Myodes gapperi

Key Differences

• Bitter Tooth is Near Threatened while Boreal Red-Backed Vole is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Boreal Red-Backed Vole
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Rodentia (Rodents)
Family	Bankeraceae	Cricetidae
Genus	Hydnellum	Myodes
Species	Hydnellum scabrosum	Myodes gapperi

Conservation Status

Bitter Tooth

NT — Near Threatened

Boreal Red-Backed Vole

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Boreal Red-Backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Tooth

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Boreal Red-Backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Bitter Tooth

The Bitter Tooth (Hydnellum scabrosum) is a species in the genus Hydnellum. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Boreal Red-Backed Vole

The Boreal Red-backed Vole (Myodes gapperi) is a species in the genus Myodes. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.