Mexican Fox Squirrel vs Pitted Beard Lichen

Sciurus nayaritensis compared with Usnea cavernosa

Key Differences

• Mexican Fox Squirrel is Least Concern while Pitted Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Mexican Fox Squirrel	Pitted Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Sciuridae (Squirrels)	Parmeliaceae
Genus	Sciurus (Tree Squirrels)	Usnea
Species	Sciurus nayaritensis	Usnea cavernosa

Conservation Status

Mexican Fox Squirrel

LC — Least Concern

Pitted Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Mexican Fox Squirrel	Pitted Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican Fox Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pitted Beard Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.