Black Tooth vs Caspian Shrew

Phellodon niger compared with Crocidura caspica

Key Differences

• Black Tooth is Critically Endangered while Caspian Shrew is Data Deficient.

Taxonomic Classification

Rank	Black Tooth	Caspian 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	Crocidura
Species	Phellodon niger	Crocidura caspica

Conservation Status

Black Tooth

CR — Critically Endangered

Caspian Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Black Tooth	Caspian 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.

Caspian 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.

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.