Grey Tooth vs Harris s Antelope Squirrel

Phellodon melaleucus compared with Ammospermophilus harrisii

Key Differences

• Grey Tooth is Endangered while Harris s Antelope Squirrel is Least Concern.

Taxonomic Classification

Rank	Grey Tooth	Harris s Antelope Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Rodentia (Rodents)
Family	Thelephoraceae	Sciuridae (Squirrels)
Genus	Phellodon	Ammospermophilus
Species	Phellodon melaleucus	Ammospermophilus harrisii

Conservation Status

Grey Tooth

EN — Endangered

Harris s Antelope Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Grey Tooth	Harris s Antelope Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey Tooth

Habitat

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

Range

Distributed across Belgium, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Harris s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.