Brown Cobblestone Lichen vs Amerika-aka-ei

Acarospora fuscata compared with Hypanus americanus

Key Differences

• Brown Cobblestone Lichen is Least Concern while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Amerika-aka-ei
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Lecanoromycetes (チャシブゴケ菌綱)	Elasmobranchii
Order	Acarosporales (Acarosporales)	Myliobatiformes (トビエイ目)
Family	Acarosporaceae	Dasyatidae
Genus	Acarospora	Hypanus
Species	Acarospora fuscata	Hypanus americanus

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Amerika-aka-ei
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.

Amerika-aka-ei

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. 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.