Dark Gray Boulder Lichen vs Drylands Laucha

Porpidia cinereoatra compared with Calomys musculinus

Key Differences

Dark Gray Boulder Lichen is Near Threatened while Drylands Laucha is Least Concern.

Taxonomic Classification

Rank	Dark Gray Boulder Lichen	Drylands Laucha
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecideales (Lecideales)	Rodentia (Rodents)
Family	Lecideaceae	Cricetidae
Genus	Porpidia	Calomys
Species	Porpidia cinereoatra	Calomys musculinus

Conservation Status

Dark Gray Boulder Lichen

NT — Near Threatened

Drylands Laucha

LC — Least Concern

Physical Characteristics

Attribute	Dark Gray Boulder Lichen	Drylands Laucha
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.