Bony Beard Lichen vs Gray-bellied Squirrel

Usnea trichodea compared with Callosciurus caniceps

Key Differences

• Bony Beard Lichen is Not Evaluated while Gray-bellied Squirrel is Least Concern.

Taxonomic Classification

Rank	Bony Beard Lichen	Gray-bellied Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Rodentia (Rodents)
Family	Parmeliaceae	Sciuridae (Squirrels)
Genus	Usnea	Callosciurus
Species	Usnea trichodea	Callosciurus caniceps

Conservation Status

Bony Beard Lichen

NE — Not Evaluated

Gray-bellied Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Bony Beard Lichen	Gray-bellied Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bony Beard Lichen

Habitat

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

Range

Distributed across Norway and United States.

Gray-bellied Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bony Beard Lichen

The Bony Beard Lichen (Usnea trichodea) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.