Hyrcanian Field Mouse vs Pitted Beard Lichen

Apodemus hyrcanicus compared with Usnea cavernosa

Key Differences

• Hyrcanian Field Mouse is Near Threatened while Pitted Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Hyrcanian Field Mouse	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	Muridae (Mice & Rats)	Parmeliaceae
Genus	Apodemus	Usnea
Species	Apodemus hyrcanicus	Usnea cavernosa

Conservation Status

Hyrcanian Field Mouse

NT — Near Threatened

Pitted Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Hyrcanian Field Mouse	Pitted Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hyrcanian Field Mouse

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.