Brown Cobblestone Lichen vs tiny risso snail

Acarospora fuscata compared with Rissoa parva

Taxonomic Classification

Rank	Brown Cobblestone Lichen	tiny risso snail
Kingdom	Fungi (Fungi)	Animalia (hewan)
Phylum	Ascomycota (Sac Fungi)	Mollusca (Moluska)
Class	Lecanoromycetes (Lecanoromycetes)	Gastropoda (siput)
Order	Acarosporales (Acarosporales)	Littorinimorpha (Littorinimorpha)
Family	Acarosporaceae	Rissoidae
Genus	Acarospora	Rissoa
Species	Acarospora fuscata	Rissoa parva

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Brown Cobblestone Lichen	tiny risso snail
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.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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