Brown Cobblestone Lichen vs Norway maple aphid

Acarospora fuscata compared with Periphyllus lyropictus

Key Differences

• Brown Cobblestone Lichen is Least Concern while Norway maple aphid is Not Evaluated.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Norway maple aphid
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (Insects)
Order	Acarosporales (Acarosporales)	Hemiptera (Hemiptera)
Family	Acarosporaceae	Aphididae
Genus	Acarospora	Periphyllus
Species	Acarospora fuscata	Periphyllus lyropictus

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Norway maple aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Norway maple aphid
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.

Norway maple aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries) and North America (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