Bitter Tooth vs Perija Small-eared Shrew

Hydnellum scabrosum compared with Cryptotis perijensis

Key Differences

• Bitter Tooth is Near Threatened while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Bitter Tooth	Perija Small-eared Shrew
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Soricomorpha (Soricomorpha)
Family	Bankeraceae	Soricidae
Genus	Hydnellum	Cryptotis
Species	Hydnellum scabrosum	Cryptotis perijensis

Conservation Status

Bitter Tooth

NT — Near Threatened

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Bitter Tooth	Perija Small-eared Shrew
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.

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.