vs Japanese Squirrel

Hyphoderma orphanellum compared with Sciurus lis

Key Differences

• is Near Threatened while Japanese Squirrel is Least Concern.

Taxonomic Classification

Rank		Japanese Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Polyporales (Polyporales)	Rodentia (Rodents)
Family	Hyphodermataceae	Sciuridae (Squirrels)
Genus	Hyphoderma	Sciurus (Tree Squirrels)
Species	Hyphoderma orphanellum	Sciurus lis

Conservation Status

NT — Near Threatened

Japanese Squirrel

LC — Least Concern

Physical Characteristics

Attribute		Japanese Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

Hyphoderma orphanellum is a corticioid fungus in the family Polyporaceae, assessed as Near Threatened (NT). It forms thin, resupinate fruiting bodies on dead wood of broadleaf trees in mature or old-growth forest environments. Its near-threatened status reflects its sensitivity to the removal of deadwood and disturbance of old-growth forests.