Mentawai Squirrel vs Ridged Tooth

Callosciurus melanogaster compared with Hydnellum scrobiculatum

Key Differences

• Mentawai Squirrel is Vulnerable while Ridged Tooth is Data Deficient.

Taxonomic Classification

Rank	Mentawai Squirrel	Ridged Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Sciuridae (Squirrels)	Bankeraceae
Genus	Callosciurus	Hydnellum
Species	Callosciurus melanogaster	Hydnellum scrobiculatum

Conservation Status

Mentawai Squirrel

VU — Vulnerable

Ridged Tooth

DD — Data Deficient

Physical Characteristics

Attribute	Mentawai Squirrel	Ridged Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ridged Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found across Europe (5 countries) and North America (United States).