Black Tooth vs Chilean rock rat

Phellodon niger compared with Aconaemys fuscus

Key Differences

• Black Tooth is Critically Endangered while Chilean rock rat is Least Concern.

Taxonomic Classification

Rank	Black 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	Thelephoraceae	Octodontidae
Genus	Phellodon	Aconaemys
Species	Phellodon niger	Aconaemys fuscus

Conservation Status

Black Tooth

CR — Critically Endangered

Chilean rock rat

LC — Least Concern

Physical Characteristics

Attribute	Black Tooth	Chilean rock rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Tooth

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

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

Chilean rock rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Tooth

The Black Tooth (Phellodon niger) is a species in the genus Phellodon. It is currently classified as Critically Endangered on the IUCN Red List. Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.