Dark Gray Boulder Lichen vs Lesser Pencil-tailed Tree Mouse

Porpidia cinereoatra compared with Chiropodomys pusillus

Key Differences

• Dark Gray Boulder Lichen is Near Threatened while Lesser Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Dark Gray Boulder Lichen	Lesser Pencil-tailed Tree Mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecideales (Lecideales)	Rodentia (Rodents)
Family	Lecideaceae	Muridae (Mice & Rats)
Genus	Porpidia	Chiropodomys
Species	Porpidia cinereoatra	Chiropodomys pusillus

Conservation Status

Dark Gray Boulder Lichen

NT — Near Threatened

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Dark Gray Boulder Lichen	Lesser Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Gray Boulder Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.