Brown Cobblestone Lichen vs Doubleday's Pug

Acarospora fuscata compared with Eupithecia cauchiata

Key Differences

• Brown Cobblestone Lichen is Least Concern while Doubleday's Pug is Near Threatened.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Doubleday's Pug
Kingdom	Fungi (균계)	Animalia (동물)
Phylum	Ascomycota (자낭균류)	Arthropoda (절지동물)
Class	Lecanoromycetes (요강버섯강)	Insecta (곤충)
Order	Acarosporales (Acarosporales)	Lepidoptera (나비목)
Family	Acarosporaceae	Geometridae
Genus	Acarospora	Eupithecia
Species	Acarospora fuscata	Eupithecia cauchiata

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Doubleday's Pug

NT — Near Threatened

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Doubleday's Pug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cobblestone Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and United States.

Doubleday's Pug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway