Brown Roll Rim vs Little Black Serotine

Paxillus involutus compared with Eptesicus andinus

Taxonomic Classification

Rank	Brown Roll Rim	Little Black Serotine
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Boletales (Boletales)	Chiroptera (Bats)
Family	Paxillaceae	Vespertilionidae
Genus	Paxillus	Eptesicus
Species	Paxillus involutus	Eptesicus andinus

Conservation Status

Brown Roll Rim

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Brown Roll Rim	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Roll Rim

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil, Chile).

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Brown Roll Rim

The Brown Roll Rim (Paxillus involutus) is a species in the genus Paxillus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.