Bitter Tooth vs Chilean rock rat

Hydnellum scabrosum compared with Aconaemys fuscus

Key Differences

• Bitter Tooth is Near Threatened while Chilean rock rat is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Chilean rock rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Rodentia (Rodents)
Family	Bankeraceae	Octodontidae
Genus	Hydnellum	Aconaemys
Species	Hydnellum scabrosum	Aconaemys fuscus

Conservation Status

Bitter Tooth

NT — Near Threatened

Chilean rock rat

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Chilean rock rat
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.

Chilean rock rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chilean rock rat

The Chilean rock rat (Aconaemys fuscus) is a species in the genus Aconaemys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.