Alder Rollrim vs Bat ray

Paxillus rubicundulus compared with Aetomylaeus maculatus

Key Differences

• Alder Rollrim is Not Evaluated while Bat ray is Endangered.

Taxonomic Classification

Rank	Alder Rollrim	Bat ray
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Elasmobranchii
Order	Boletales (Boletales)	Myliobatiformes (Myliobatiformes)
Family	Paxillaceae	Myliobatidae
Genus	Paxillus	Aetomylaeus
Species	Paxillus rubicundulus	Aetomylaeus maculatus

Conservation Status

Alder Rollrim

NE — Not Evaluated

Bat ray

EN — Endangered

Physical Characteristics

Attribute	Alder Rollrim	Bat ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Rollrim

Habitat

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

Range

Distributed across Norway and Sweden.

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.

Alder Rollrim

The Alder Rollrim (Paxillus rubicundulus) is a species in the genus Paxillus. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.