Alder Rollrim vs Arizona Gray Squirrel

Paxillus rubicundulus compared with Sciurus arizonensis

Key Differences

• Alder Rollrim is Not Evaluated while Arizona Gray Squirrel is Data Deficient.

Taxonomic Classification

Rank	Alder Rollrim	Arizona Gray Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Boletales (Boletales)	Rodentia (Rodents)
Family	Paxillaceae	Sciuridae (Squirrels)
Genus	Paxillus	Sciurus (Tree Squirrels)
Species	Paxillus rubicundulus	Sciurus arizonensis

Conservation Status

Alder Rollrim

NE — Not Evaluated

Arizona Gray Squirrel

DD — Data Deficient

Physical Characteristics

Attribute	Alder Rollrim	Arizona Gray Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Rollrim

Habitat

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

Range

Distributed across Norway and Sweden.

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alder Rollrim

The Alder Rollrim (Paxillus rubicundulus) is a species in the genus Paxillus. Typically found in forest floors, decomposing wood, and soil ecosystems.

Arizona Gray Squirrel

The Arizona Gray Squirrel, Sciurus arizonensis, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction. Typically found in diverse terrestrial and aquatic ecosystems.