Brown eagle-ray vs Grayish Green Map Lichen

Aetomylaeus milvus compared with Rhizocarpon cinereovirens

Key Differences

• Brown eagle-ray is Endangered while Grayish Green Map Lichen is Not Evaluated.

Taxonomic Classification

Rank	Brown eagle-ray	Grayish Green Map Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Elasmobranchii	Lecanoromycetes (Lecanoromycetes)
Order	Myliobatiformes (Myliobatiformes)	Rhizocarpales (Rhizocarpales)
Family	Myliobatidae	Rhizocarpaceae
Genus	Aetomylaeus	Rhizocarpon
Species	Aetomylaeus milvus	Rhizocarpon cinereovirens

Conservation Status

Brown eagle-ray

EN — Endangered

Grayish Green Map Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Brown eagle-ray	Grayish Green Map Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Grayish Green Map Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.