Brown Roll Rim vs Giant Jumping Rat

Paxillus involutus compared with Hypogeomys antimena

Key Differences

• Brown Roll Rim is Least Concern while Giant Jumping Rat is Critically Endangered.

Taxonomic Classification

Rank	Brown Roll Rim	Giant Jumping Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Boletales (Boletales)	Rodentia (Rodents)
Family	Paxillaceae	Nesomyidae
Genus	Paxillus	Hypogeomys
Species	Paxillus involutus	Hypogeomys antimena

Conservation Status

Brown Roll Rim

LC — Least Concern

Giant Jumping Rat

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Roll Rim	Giant Jumping Rat
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).

Giant Jumping Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.