Bitter Tooth vs Guyenne Spiny-rat

Hydnellum scabrosum compared with Proechimys guyannensis

Key Differences

• Bitter Tooth is Near Threatened while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Guyenne Spiny-rat
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Basidiomycota (担子菌門)	Chordata (脊索動物)
Class	Agaricomycetes (真正担子菌綱)	Mammalia (哺乳類)
Order	Thelephorales (イボタケ目)	Rodentia (ネズミ目)
Family	Bankeraceae	Echimyidae
Genus	Hydnellum	Proechimys
Species	Hydnellum scabrosum	Proechimys guyannensis

Conservation Status

Bitter Tooth

NT — Near Threatened

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Guyenne Spiny-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.

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.