Dark Gray Boulder Lichen vs Himalayan Rat

Porpidia cinereoatra compared with Rattus pyctoris

Key Differences

Dark Gray Boulder Lichen is Near Threatened while Himalayan Rat is Least Concern.

Taxonomic Classification

Rank	Dark Gray Boulder Lichen	Himalayan Rat
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	Rattus
Species	Porpidia cinereoatra	Rattus pyctoris

Conservation Status

Dark Gray Boulder Lichen

NT — Near Threatened

Himalayan Rat

LC — Least Concern

Physical Characteristics

Attribute	Dark Gray Boulder Lichen	Himalayan Rat
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.