Bat ray vs Upper Crust

Aetomylaeus maculatus compared with Amaurodon cyaneus

Key Differences

• Bat ray is Endangered while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Bat ray	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Elasmobranchii	Agaricomycetes (Mushrooms)
Order	Myliobatiformes (Myliobatiformes)	Thelephorales (Thelephorales)
Family	Myliobatidae	Thelephoraceae
Genus	Aetomylaeus	Amaurodon
Species	Aetomylaeus maculatus	Amaurodon cyaneus

Conservation Status

Bat ray

EN — Endangered

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Bat ray	Upper Crust
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.

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.