Black Tooth vs Flat-skulled Shrew

Phellodon niger compared with Sorex roboratus

Key Differences

• Black Tooth is Critically Endangered while Flat-skulled Shrew is Least Concern.

Taxonomic Classification

Rank	Black Tooth	Flat-skulled Shrew
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Soricomorpha (Soricomorpha)
Family	Thelephoraceae	Soricidae
Genus	Phellodon	Sorex
Species	Phellodon niger	Sorex roboratus

Conservation Status

Black Tooth

CR — Critically Endangered

Flat-skulled Shrew

LC — Least Concern

Physical Characteristics

Attribute	Black Tooth	Flat-skulled Shrew
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.

Flat-skulled Shrew

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.