Bitter Tooth vs Nelson s Antelope Squirrel

Hydnellum scabrosum compared with Ammospermophilus nelsoni

Key Differences

• Bitter Tooth is Near Threatened while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Bitter Tooth	Nelson s Antelope Squirrel
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Basidiomycota (Club Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Agaricomycetes (Mushrooms)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Thelephorales (Thelephorales)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Bankeraceae	Sciuridae (Squirrels)
Genus	Hydnellum	Ammospermophilus
Species	Hydnellum scabrosum	Ammospermophilus nelsoni

Conservation Status

Bitter Tooth

NT — Near Threatened

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Bitter Tooth	Nelson s Antelope Squirrel
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.

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.