Brown Roll Rim vs Lesser Cachalot

Paxillus involutus compared with Kogia breviceps

Key Differences

• Brown Roll Rim is Least Concern while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Brown Roll Rim	Lesser Cachalot
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Boletales (Boletales)	Cetacea (Whales & Dolphins)
Family	Paxillaceae	Kogiidae
Genus	Paxillus	Kogia
Species	Paxillus involutus	Kogia breviceps

Conservation Status

Brown Roll Rim

LC — Least Concern

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Brown Roll Rim	Lesser Cachalot
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).

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

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.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden