Brown Cobblestone Lichen vs Medium-sized bark louse

Acarospora fuscata compared with Ectopsocus petersi

Key Differences

• Brown Cobblestone Lichen is Least Concern while Medium-sized bark louse is Not Evaluated.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Medium-sized bark louse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (Insects)
Order	Acarosporales (Acarosporales)	Psocodea (Psocodea)
Family	Acarosporaceae	Ectopsocidae
Genus	Acarospora	Ectopsocus
Species	Acarospora fuscata	Ectopsocus petersi

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Medium-sized bark louse

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Medium-sized bark louse
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.

Medium-sized bark louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇺🇸 United States