Bat ray vs Bristly Beard Lichen

Aetomylaeus maculatus compared with Usnea hirta

Key Differences

• Bat ray is Endangered while Bristly Beard Lichen is Least Concern.

Taxonomic Classification

Rank	Bat ray	Bristly Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Elasmobranchii	Lecanoromycetes (Lecanoromycetes)
Order	Myliobatiformes (Myliobatiformes)	Lecanorales (Lecanorales)
Family	Myliobatidae	Parmeliaceae
Genus	Aetomylaeus	Usnea
Species	Aetomylaeus maculatus	Usnea hirta

Conservation Status

Bat ray

EN — Endangered

Bristly Beard Lichen

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	Bristly Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat 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.

Bristly Beard Lichen

Habitat

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

Range

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

Bat ray

The Bat ray (Aetomylaeus maculatus) 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.

Bristly Beard Lichen

The Bristly Beard Lichen (Usnea hirta) is a species in the genus Usnea. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.